291247488007

素因数分解:

$7^1\times {\mathrm{2671}}^1\times {\mathrm{3467}}^1\times {\mathrm{4493}}^1$

素因数の和:10638

約数の個数: 16

約数和(自身を含む): 333149064192

約数和(自身を除く): 41901576185

約数列:

[1, 7, 2671, 3467, 4493, 18697, 24269, 31451, 9260357, 12000803, 15577231, 64822499, 84005621, 109040617, 41606784001, 291247488007]

約数ペア:

[(1, 291247488007), (7, 41606784001), (2671, 109040617), (3467, 84005621), (4493, 64822499), (18697, 15577231), (24269, 12000803), (31451, 9260357)]