90731451

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{3137}}^1$

素因数の和:3482

約数の個数: 16

約数和(自身を含む): 125319168

約数和(自身を除く): 34587717

約数列:

[1, 3, 31, 93, 311, 933, 3137, 9411, 9641, 28923, 97247, 291741, 975607, 2926821, 30243817, 90731451]

約数ペア:

[(1, 90731451), (3, 30243817), (31, 2926821), (93, 975607), (311, 291741), (933, 97247), (3137, 28923), (9411, 9641)]