238292009

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{3253}}^1$

素因数の和:3440

約数の個数: 16

約数和(自身を含む): 262402560

約数和(自身を除く): 24110551

約数列:

[1, 17, 31, 139, 527, 2363, 3253, 4309, 55301, 73253, 100843, 452167, 1714331, 7686839, 14017177, 238292009]

約数ペア:

[(1, 238292009), (17, 14017177), (31, 7686839), (139, 1714331), (527, 452167), (2363, 100843), (3253, 73253), (4309, 55301)]