53902849

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53849}}^1$

素因数の和:53880

約数の個数: 16

約数和(自身を含む): 72374400

約数和(自身を除く): 18471551

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 53849, 376943, 592339, 700037, 4146373, 4900259, 7700407, 53902849]

約数ペア:

[(1, 53902849), (7, 7700407), (11, 4900259), (13, 4146373), (77, 700037), (91, 592339), (143, 376943), (1001, 53849)]