42727867

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{761}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 52742592

約数和(自身を除く): 10014725

約数列:

[1, 7, 13, 91, 617, 761, 4319, 5327, 8021, 9893, 56147, 69251, 469537, 3286759, 6103981, 42727867]

約数ペア:

[(1, 42727867), (7, 6103981), (13, 3286759), (91, 469537), (617, 69251), (761, 56147), (4319, 9893), (5327, 8021)]