47913229

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{75217}}^1$

素因数の和:75244

約数の個数: 12

約数和(自身を含む): 60023964

約数和(自身を除く): 12110735

約数列:

[1, 7, 13, 49, 91, 637, 75217, 526519, 977821, 3685633, 6844747, 47913229]

約数ペア:

[(1, 47913229), (7, 6844747), (13, 3685633), (49, 977821), (91, 526519), (637, 75217)]