159713173899

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{317}}^1\times {\mathrm{1217}}^1$

素因数の和:1834

約数の個数: 80

約数和(自身を含む): 253077501600

約数和(自身を除く): 93364327701

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 269, 317, 513, 807, 951, 1217, 1539, 2421, 2853, 3651, 5111, 6023, 7263, 8559, 10953, 15333, 18069, 21789, 23123, 25677, 32859, 45999, 54207, 69369, 85273, 98577, 137997, 162621, 208107, 255819, 327373, 385789, 413991, 487863, 624321, 767457, 982119, 1157367, 1620187, 1872963, 2302371, 2946357, 3472101, 4860561, 6220087, 6907113, 7329991, 8839071, 10416303, 14581683, 18660261, 21989973, 26517213, 31248909, 43745049, 55980783, 65969919, 103777241, 131235147, 167942349, 197909757, 311331723, 503827047, 593729271, 933995169, 1971767579, 2801985507, 5915302737, 8405956521, 17745908211, 53237724633, 159713173899]

約数ペア:

[(1, 159713173899), (3, 53237724633), (9, 17745908211), (19, 8405956521), (27, 5915302737), (57, 2801985507), (81, 1971767579), (171, 933995169), (269, 593729271), (317, 503827047), (513, 311331723), (807, 197909757), (951, 167942349), (1217, 131235147), (1539, 103777241), (2421, 65969919), (2853, 55980783), (3651, 43745049), (5111, 31248909), (6023, 26517213), (7263, 21989973), (8559, 18660261), (10953, 14581683), (15333, 10416303), (18069, 8839071), (21789, 7329991), (23123, 6907113), (25677, 6220087), (32859, 4860561), (45999, 3472101), (54207, 2946357), (69369, 2302371), (85273, 1872963), (98577, 1620187), (137997, 1157367), (162621, 982119), (208107, 767457), (255819, 624321), (327373, 487863), (385789, 413991)]