53903447

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1277}}^1$

素因数の和:1498

約数の個数: 16

約数和(自身を含む): 61834752

約数和(自身を除く): 7931305

約数列:

[1, 13, 17, 191, 221, 1277, 2483, 3247, 16601, 21709, 42211, 243907, 282217, 3170791, 4146419, 53903447]

約数ペア:

[(1, 53903447), (13, 4146419), (17, 3170791), (191, 282217), (221, 243907), (1277, 42211), (2483, 21709), (3247, 16601)]