127933942

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{211}}^1\times {\mathrm{1049}}^1$

素因数の和:1296

約数の個数: 24

約数和(自身を含む): 205014600

約数和(自身を除く): 77080658

約数列:

[1, 2, 17, 34, 211, 289, 422, 578, 1049, 2098, 3587, 7174, 17833, 35666, 60979, 121958, 221339, 303161, 442678, 606322, 3762763, 7525526, 63966971, 127933942]

約数ペア:

[(1, 127933942), (2, 63966971), (17, 7525526), (34, 3762763), (211, 606322), (289, 442678), (422, 303161), (578, 221339), (1049, 121958), (2098, 60979), (3587, 35666), (7174, 17833)]