68014401

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{35591}}^1$

素因数の和:35621

約数の個数: 24

約数和(自身を含む): 113609664

約数和(自身を除く): 45595263

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 35591, 106773, 249137, 462683, 747411, 1388049, 1743959, 3238781, 5231877, 9716343, 22671467, 68014401]

約数ペア:

[(1, 68014401), (3, 22671467), (7, 9716343), (13, 5231877), (21, 3238781), (39, 1743959), (49, 1388049), (91, 747411), (147, 462683), (273, 249137), (637, 106773), (1911, 35591)]