47310621

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{2677}}^1$

素因数の和:2860

約数の個数: 16

約数和(自身を含む): 65043264

約数和(自身を除く): 17732643

約数列:

[1, 3, 43, 129, 137, 411, 2677, 5891, 8031, 17673, 115111, 345333, 366749, 1100247, 15770207, 47310621]

約数ペア:

[(1, 47310621), (3, 15770207), (43, 1100247), (129, 366749), (137, 345333), (411, 115111), (2677, 17673), (5891, 8031)]