421243009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{5261}}^1$

素因数の和:5552

約数の個数: 16

約数和(自身を含む): 477368640

約数和(自身を除く): 56125631

約数列:

[1, 11, 29, 251, 319, 2761, 5261, 7279, 57871, 80069, 152569, 1320511, 1678259, 14525621, 38294819, 421243009]

約数ペア:

[(1, 421243009), (11, 38294819), (29, 14525621), (251, 1678259), (319, 1320511), (2761, 152569), (5261, 80069), (7279, 57871)]