812792449

素因数分解:

$7^2\times {\mathrm{541}}^1\times {\mathrm{30661}}^1$

素因数の和:31216

約数の個数: 12

約数和(自身を含む): 947271828

約数和(自身を除く): 134479379

約数列:

[1, 7, 49, 541, 3787, 26509, 30661, 214627, 1502389, 16587601, 116113207, 812792449]

約数ペア:

[(1, 812792449), (7, 116113207), (49, 16587601), (541, 1502389), (3787, 214627), (26509, 30661)]