91288901

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{757}}^1$

素因数の和:1364

約数の個数: 16

約数和(自身を含む): 105149760

約数和(自身を除く): 13860859

約数列:

[1, 11, 19, 209, 577, 757, 6347, 8327, 10963, 14383, 120593, 158213, 436789, 4804679, 8298991, 91288901]

約数ペア:

[(1, 91288901), (11, 8298991), (19, 4804679), (209, 436789), (577, 158213), (757, 120593), (6347, 14383), (8327, 10963)]