291280071

素因数分解:

$3^1\times {\mathrm{241}}^1\times {\mathrm{379}}^1\times {\mathrm{1063}}^1$

素因数の和:1686

約数の個数: 16

約数和(自身を含む): 391381760

約数和(自身を除く): 100101689

約数列:

[1, 3, 241, 379, 723, 1063, 1137, 3189, 91339, 256183, 274017, 402877, 768549, 1208631, 97093357, 291280071]

約数ペア:

[(1, 291280071), (3, 97093357), (241, 1208631), (379, 768549), (723, 402877), (1063, 274017), (1137, 256183), (3189, 91339)]