201454827

素因数分解:

$3^1\times 7^2\times {\mathrm{1039}}^1\times {\mathrm{1319}}^1$

素因数の和:2375

約数の個数: 24

約数和(自身を含む): 312998400

約数和(自身を除く): 111543573

約数列:

[1, 3, 7, 21, 49, 147, 1039, 1319, 3117, 3957, 7273, 9233, 21819, 27699, 50911, 64631, 152733, 193893, 1370441, 4111323, 9593087, 28779261, 67151609, 201454827]

約数ペア:

[(1, 201454827), (3, 67151609), (7, 28779261), (21, 9593087), (49, 4111323), (147, 1370441), (1039, 193893), (1319, 152733), (3117, 64631), (3957, 50911), (7273, 27699), (9233, 21819)]