143939003

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{30671}}^1$

素因数の和:30722

約数の個数: 12

約数和(自身を含む): 163604448

約数和(自身を除く): 19665445

約数列:

[1, 13, 19, 247, 361, 4693, 30671, 398723, 582749, 7575737, 11072231, 143939003]

約数ペア:

[(1, 143939003), (13, 11072231), (19, 7575737), (247, 582749), (361, 398723), (4693, 30671)]