1551136189

素因数分解:

${\mathrm{421}}^1\times {\mathrm{631}}^1\times {\mathrm{5839}}^1$

素因数の和:6891

約数の個数: 8

約数和(自身を含む): 1557551360

約数和(自身を除く): 6415171

約数列:

[1, 421, 631, 5839, 265651, 2458219, 3684409, 1551136189]

約数ペア:

[(1, 1551136189), (421, 3684409), (631, 2458219), (5839, 265651)]