157043173

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{1567}}^1$

素因数の和:1816

約数の個数: 16

約数和(自身を含む): 182640640

約数和(自身を除く): 25597467

約数列:

[1, 7, 103, 139, 721, 973, 1567, 10969, 14317, 100219, 161401, 217813, 1129807, 1524691, 22434739, 157043173]

約数ペア:

[(1, 157043173), (7, 22434739), (103, 1524691), (139, 1129807), (721, 217813), (973, 161401), (1567, 100219), (10969, 14317)]