157225783

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{2551}}^1$

素因数の和:3006

約数の個数: 16

約数和(自身を含む): 185213952

約数和(自身を除く): 27988169

約数列:

[1, 11, 13, 143, 431, 2551, 4741, 5603, 28061, 33163, 61633, 364793, 1099481, 12094291, 14293253, 157225783]

約数ペア:

[(1, 157225783), (11, 14293253), (13, 12094291), (143, 1099481), (431, 364793), (2551, 61633), (4741, 33163), (5603, 28061)]