307946233

素因数分解:

$7^2\times {\mathrm{1621}}^1\times {\mathrm{3877}}^1$

素因数の和:5512

約数の個数: 12

約数和(自身を含む): 358536612

約数和(自身を除く): 50590379

約数列:

[1, 7, 49, 1621, 3877, 11347, 27139, 79429, 189973, 6284617, 43992319, 307946233]

約数ペア:

[(1, 307946233), (7, 43992319), (49, 6284617), (1621, 189973), (3877, 79429), (11347, 27139)]