28305019001

素因数分解:

$7^2\times {\mathrm{2393}}^1\times {\mathrm{241393}}^1$

素因数の和:243800

約数の個数: 12

約数和(自身を含む): 32940142452

約数和(自身を除く): 4635123451

約数列:

[1, 7, 49, 2393, 16751, 117257, 241393, 1689751, 11828257, 577653449, 4043574143, 28305019001]

約数ペア:

[(1, 28305019001), (7, 4043574143), (49, 577653449), (2393, 11828257), (16751, 1689751), (117257, 241393)]