51658919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{509}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 57519840

約数和(自身を除く): 5860921

約数列:

[1, 13, 37, 211, 481, 509, 2743, 6617, 7807, 18833, 101491, 107399, 244829, 1396187, 3973763, 51658919]

約数ペア:

[(1, 51658919), (13, 3973763), (37, 1396187), (211, 244829), (481, 107399), (509, 101491), (2743, 18833), (6617, 7807)]