21000913273

素因数分解:

${\mathrm{139}}^1\times {\mathrm{3617}}^1\times {\mathrm{41771}}^1$

素因数の和:45527

約数の個数: 8

約数和(自身を含む): 21158353440

約数和(自身を除く): 157440167

約数列:

[1, 139, 3617, 41771, 502763, 5806169, 151085707, 21000913273]

約数ペア:

[(1, 21000913273), (139, 151085707), (3617, 5806169), (41771, 502763)]