53319149

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1553}}^1$

素因数の和:1724

約数の個数: 16

約数和(自身を含む): 60916800

約数和(自身を除く): 7597651

約数列:

[1, 13, 19, 139, 247, 1553, 1807, 2641, 20189, 29507, 34333, 215867, 383591, 2806271, 4101473, 53319149]

約数ペア:

[(1, 53319149), (13, 4101473), (19, 2806271), (139, 383591), (247, 215867), (1553, 34333), (1807, 29507), (2641, 20189)]