1275440033

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{2986979}}^1$

素因数の和:2987047

約数の個数: 8

約数和(自身を含む): 1481542080

約数和(自身を除く): 206102047

約数列:

[1, 7, 61, 427, 2986979, 20908853, 182205719, 1275440033]

約数ペア:

[(1, 1275440033), (7, 182205719), (61, 20908853), (427, 2986979)]