56668507

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1877}}^1$

素因数の和:2130

約数の個数: 16

約数和(自身を含む): 68509440

約数和(自身を除く): 11840933

約数列:

[1, 7, 19, 133, 227, 1589, 1877, 4313, 13139, 30191, 35663, 249641, 426079, 2982553, 8095501, 56668507]

約数ペア:

[(1, 56668507), (7, 8095501), (19, 2982553), (133, 426079), (227, 249641), (1589, 35663), (1877, 30191), (4313, 13139)]