438127811

素因数分解:

${\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{23063}}^1$

素因数の和:23242

約数の個数: 12

約数和(自身を含む): 484666896

約数和(自身を除く): 46539085

約数列:

[1, 11, 121, 157, 1727, 18997, 23063, 253693, 2790623, 3620891, 39829801, 438127811]

約数ペア:

[(1, 438127811), (11, 39829801), (121, 3620891), (157, 2790623), (1727, 253693), (18997, 23063)]