201246661

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{5323}}^1$

素因数の和:5832

約数の個数: 16

約数和(自身を含む): 251463168

約数和(自身を除く): 50216507

約数列:

[1, 7, 11, 77, 491, 3437, 5323, 5401, 37261, 37807, 58553, 409871, 2613593, 18295151, 28749523, 201246661]

約数ペア:

[(1, 201246661), (7, 28749523), (11, 18295151), (77, 2613593), (491, 409871), (3437, 58553), (5323, 37807), (5401, 37261)]