321251414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{858961}}^1$

素因数の和:858991

約数の個数: 16

約数和(自身を含む): 556607376

約数和(自身を除く): 235355962

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 858961, 1717922, 9448571, 14602337, 18897142, 29204674, 160625707, 321251414]

約数ペア:

[(1, 321251414), (2, 160625707), (11, 29204674), (17, 18897142), (22, 14602337), (34, 9448571), (187, 1717922), (374, 858961)]