201497571

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{4493}}^1$

素因数の和:4664

約数の個数: 32

約数和(自身を含む): 327882240

約数和(自身を除く): 126384669

約数列:

[1, 3, 9, 11, 27, 33, 99, 151, 297, 453, 1359, 1661, 4077, 4493, 4983, 13479, 14949, 40437, 44847, 49423, 121311, 148269, 444807, 678443, 1334421, 2035329, 6105987, 7462873, 18317961, 22388619, 67165857, 201497571]

約数ペア:

[(1, 201497571), (3, 67165857), (9, 22388619), (11, 18317961), (27, 7462873), (33, 6105987), (99, 2035329), (151, 1334421), (297, 678443), (453, 444807), (1359, 148269), (1661, 121311), (4077, 49423), (4493, 44847), (4983, 40437), (13479, 14949)]