67331251

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:702

約数の個数: 16

約数和(自身を含む): 74245248

約数和(自身を除く): 6913997

約数列:

[1, 13, 61, 197, 431, 793, 2561, 5603, 12017, 26291, 84907, 156221, 341783, 1103791, 5179327, 67331251]

約数ペア:

[(1, 67331251), (13, 5179327), (61, 1103791), (197, 341783), (431, 156221), (793, 84907), (2561, 26291), (5603, 12017)]