55207901

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{415097}}^1$

素因数の和:415123

約数の個数: 8

約数和(自身を含む): 66415680

約数和(自身を除く): 11207779

約数列:

[1, 7, 19, 133, 415097, 2905679, 7886843, 55207901]

約数ペア:

[(1, 55207901), (7, 7886843), (19, 2905679), (133, 415097)]