90520059

素因数分解:

$3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{7549}}^1$

素因数の和:8130

約数の個数: 16

約数和(自身を含む): 138195200

約数和(自身を除く): 47675141

約数列:

[1, 3, 7, 21, 571, 1713, 3997, 7549, 11991, 22647, 52843, 158529, 4310479, 12931437, 30173353, 90520059]

約数ペア:

[(1, 90520059), (3, 30173353), (7, 12931437), (21, 4310479), (571, 158529), (1713, 52843), (3997, 22647), (7549, 11991)]