157029159

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{43223}}^1$

素因数の和:43406

約数の個数: 16

約数和(自身を含む): 240671232

約数和(自身を除く): 83642073

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 43223, 129669, 302561, 907683, 7477579, 22432737, 52343053, 157029159]

約数ペア:

[(1, 157029159), (3, 52343053), (7, 22432737), (21, 7477579), (173, 907683), (519, 302561), (1211, 129669), (3633, 43223)]