16971882977259

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2663}}^1\times {\mathrm{35759}}^1$

素因数の和:38502

約数の個数: 128

約数和(自身を含む): 30728562278400

約数和(自身を除く): 13756679301141

約数列:

[1, 3, 7, 9, 21, 23, 27, 41, 63, 69, 123, 161, 189, 207, 287, 369, 483, 621, 861, 943, 1107, 1449, 2583, 2663, 2829, 4347, 6601, 7749, 7989, 8487, 18641, 19803, 23967, 25461, 35759, 55923, 59409, 61249, 71901, 107277, 109183, 167769, 178227, 183747, 250313, 321831, 327549, 428743, 503307, 551241, 750939, 764281, 822457, 965493, 982647, 1286229, 1466119, 1653723, 2252817, 2292843, 2467371, 2511209, 2947941, 3858687, 4398357, 5757199, 6758451, 6878529, 7402113, 7533627, 10262833, 11576061, 13195071, 17271597, 17578463, 20635587, 22206339, 22600881, 30788499, 33720737, 39585213, 51814791, 52735389, 67802643, 92365497, 95226217, 101162211, 155444373, 158206167, 236045159, 277096491, 285678651, 303486633, 474618501, 666583519, 708135477, 857035953, 910459899, 1999750557, 2124406431, 2190202991, 2571107859, 3904274897, 5999251671, 6373219293, 6570608973, 11712824691, 15331420937, 17997755013, 19711826919, 27329924279, 35138474073, 45994262811, 59135480757, 81989772837, 89798322631, 105415422219, 137982788433, 245969318511, 269394967893, 413948365299, 628588258417, 737907955533, 808184903679, 1885764775251, 2424554711037, 5657294325753, 16971882977259]

約数ペア:

[(1, 16971882977259), (3, 5657294325753), (7, 2424554711037), (9, 1885764775251), (21, 808184903679), (23, 737907955533), (27, 628588258417), (41, 413948365299), (63, 269394967893), (69, 245969318511), (123, 137982788433), (161, 105415422219), (189, 89798322631), (207, 81989772837), (287, 59135480757), (369, 45994262811), (483, 35138474073), (621, 27329924279), (861, 19711826919), (943, 17997755013), (1107, 15331420937), (1449, 11712824691), (2583, 6570608973), (2663, 6373219293), (2829, 5999251671), (4347, 3904274897), (6601, 2571107859), (7749, 2190202991), (7989, 2124406431), (8487, 1999750557), (18641, 910459899), (19803, 857035953), (23967, 708135477), (25461, 666583519), (35759, 474618501), (55923, 303486633), (59409, 285678651), (61249, 277096491), (71901, 236045159), (107277, 158206167), (109183, 155444373), (167769, 101162211), (178227, 95226217), (183747, 92365497), (250313, 67802643), (321831, 52735389), (327549, 51814791), (428743, 39585213), (503307, 33720737), (551241, 30788499), (750939, 22600881), (764281, 22206339), (822457, 20635587), (965493, 17578463), (982647, 17271597), (1286229, 13195071), (1466119, 11576061), (1653723, 10262833), (2252817, 7533627), (2292843, 7402113), (2467371, 6878529), (2511209, 6758451), (2947941, 5757199), (3858687, 4398357)]