67195401

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2437}}^1$

素因数の和:2561

約数の個数: 32

約数和(自身を含む): 111406848

約数和(自身を除く): 44211447

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 273, 303, 707, 1313, 2121, 2437, 3939, 7311, 9191, 17059, 27573, 31681, 51177, 95043, 221767, 246137, 665301, 738411, 1722959, 3199781, 5168877, 9599343, 22398467, 67195401]

約数ペア:

[(1, 67195401), (3, 22398467), (7, 9599343), (13, 5168877), (21, 3199781), (39, 1722959), (91, 738411), (101, 665301), (273, 246137), (303, 221767), (707, 95043), (1313, 51177), (2121, 31681), (2437, 27573), (3939, 17059), (7311, 9191)]