123020457981

素因数分解:

$3^1\times {\mathrm{733}}^1\times {\mathrm{1789}}^1\times {\mathrm{31271}}^1$

素因数の和:33796

約数の個数: 16

約数和(自身を含む): 164348119680

約数和(自身を除く): 41327661699

約数列:

[1, 3, 733, 1789, 2199, 5367, 31271, 93813, 1311337, 3934011, 22921643, 55943819, 68764929, 167831457, 41006819327, 123020457981]

約数ペア:

[(1, 123020457981), (3, 41006819327), (733, 167831457), (1789, 68764929), (2199, 55943819), (5367, 22921643), (31271, 3934011), (93813, 1311337)]