9942739

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 11197440

約数和(自身を除く): 1254701

約数列:

[1, 17, 23, 59, 391, 431, 1003, 1357, 7327, 9913, 23069, 25429, 168521, 432293, 584867, 9942739]

約数ペア:

[(1, 9942739), (17, 584867), (23, 432293), (59, 168521), (391, 25429), (431, 23069), (1003, 9913), (1357, 7327)]