31406667

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{4133}}^1$

素因数の和:4302

約数の個数: 16

約数和(自身を含む): 44647200

約数和(自身を除く): 13240533

約数列:

[1, 3, 17, 51, 149, 447, 2533, 4133, 7599, 12399, 70261, 210783, 615817, 1847451, 10468889, 31406667]

約数ペア:

[(1, 31406667), (3, 10468889), (17, 1847451), (51, 615817), (149, 210783), (447, 70261), (2533, 12399), (4133, 7599)]