291224391

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1\times {\mathrm{2243}}^1$

素因数の和:2742

約数の個数: 16

約数和(自身を含む): 392933376

約数和(自身を除く): 101708985

約数列:

[1, 3, 113, 339, 383, 1149, 2243, 6729, 43279, 129837, 253459, 760377, 859069, 2577207, 97074797, 291224391]

約数ペア:

[(1, 291224391), (3, 97074797), (113, 2577207), (339, 859069), (383, 760377), (1149, 253459), (2243, 129837), (6729, 43279)]