117652223

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1395

約数の個数: 24

約数和(自身を含む): 139349376

約数和(自身を除く): 21697153

約数列:

[1, 13, 17, 31, 169, 221, 403, 527, 1321, 2873, 5239, 6851, 17173, 22457, 40951, 89063, 223249, 291941, 532363, 696167, 3795233, 6920719, 9050171, 117652223]

約数ペア:

[(1, 117652223), (13, 9050171), (17, 6920719), (31, 3795233), (169, 696167), (221, 532363), (403, 291941), (527, 223249), (1321, 89063), (2873, 40951), (5239, 22457), (6851, 17173)]