201751011

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1051}}^1$

素因数の和:1352

約数の個数: 48

約数和(自身を含む): 364985088

約数和(自身を除く): 163234077

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 277, 693, 831, 1051, 1939, 2493, 3047, 3153, 5817, 7357, 9141, 9459, 11561, 17451, 21329, 22071, 27423, 34683, 63987, 66213, 80927, 104049, 191961, 242781, 291127, 728343, 873381, 2037889, 2620143, 3202397, 6113667, 9607191, 18341001, 22416779, 28821573, 67250337, 201751011]

約数ペア:

[(1, 201751011), (3, 67250337), (7, 28821573), (9, 22416779), (11, 18341001), (21, 9607191), (33, 6113667), (63, 3202397), (77, 2620143), (99, 2037889), (231, 873381), (277, 728343), (693, 291127), (831, 242781), (1051, 191961), (1939, 104049), (2493, 80927), (3047, 66213), (3153, 63987), (5817, 34683), (7357, 27423), (9141, 22071), (9459, 21329), (11561, 17451)]