90931498

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151049}}^1$

素因数の和:151101

約数の個数: 16

約数和(自身を含む): 159508800

約数和(自身を除く): 68577302

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 151049, 302098, 1057343, 2114686, 6495107, 12990214, 45465749, 90931498]

約数ペア:

[(1, 90931498), (2, 45465749), (7, 12990214), (14, 6495107), (43, 2114686), (86, 1057343), (301, 302098), (602, 151049)]