16510272009

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:651

約数の個数: 96

約数和(自身を含む): 28150886400

約数和(自身を除く): 11640614391

約数列:

[1, 3, 7, 11, 21, 33, 77, 103, 121, 199, 231, 309, 317, 363, 597, 721, 847, 951, 1133, 1393, 2163, 2189, 2219, 2541, 3399, 3487, 4179, 6567, 6657, 7931, 10461, 12463, 15323, 20497, 23793, 24079, 24409, 32651, 37389, 38357, 45969, 61491, 63083, 72237, 73227, 87241, 97953, 115071, 143479, 168553, 189249, 225467, 228557, 261723, 268499, 359161, 430437, 441581, 505659, 676401, 685671, 693913, 805497, 1077483, 1324743, 1578269, 2081739, 2480137, 2514127, 3950771, 4734807, 4857391, 6497549, 7440411, 7542381, 7633043, 11852313, 14572173, 17360959, 19492647, 22899129, 27655397, 45482843, 52082877, 53431301, 71473039, 82966191, 136448529, 160293903, 214419117, 500311273, 786203429, 1500933819, 2358610287, 5503424003, 16510272009]

約数ペア:

[(1, 16510272009), (3, 5503424003), (7, 2358610287), (11, 1500933819), (21, 786203429), (33, 500311273), (77, 214419117), (103, 160293903), (121, 136448529), (199, 82966191), (231, 71473039), (309, 53431301), (317, 52082877), (363, 45482843), (597, 27655397), (721, 22899129), (847, 19492647), (951, 17360959), (1133, 14572173), (1393, 11852313), (2163, 7633043), (2189, 7542381), (2219, 7440411), (2541, 6497549), (3399, 4857391), (3487, 4734807), (4179, 3950771), (6567, 2514127), (6657, 2480137), (7931, 2081739), (10461, 1578269), (12463, 1324743), (15323, 1077483), (20497, 805497), (23793, 693913), (24079, 685671), (24409, 676401), (32651, 505659), (37389, 441581), (38357, 430437), (45969, 359161), (61491, 268499), (63083, 261723), (72237, 228557), (73227, 225467), (87241, 189249), (97953, 168553), (115071, 143479)]