291259267311

素因数分解:

$3^1\times {\mathrm{379}}^1\times {\mathrm{18457}}^1\times {\mathrm{13879}}^1$

素因数の和:32718

約数の個数: 16

約数和(自身を含む): 389419500800

約数和(自身を除く): 98160233489

約数列:

[1, 3, 379, 1137, 13879, 18457, 41637, 55371, 5260141, 6995203, 15780423, 20985609, 256164703, 768494109, 97086422437, 291259267311]

約数ペア:

[(1, 291259267311), (3, 97086422437), (379, 768494109), (1137, 256164703), (13879, 20985609), (18457, 15780423), (41637, 6995203), (55371, 5260141)]