157103523

素因数分解:

$3^3\times {\mathrm{331}}^1\times {\mathrm{17579}}^1$

素因数の和:17919

約数の個数: 16

約数和(自身を含む): 233462400

約数和(自身を除く): 76358877

約数列:

[1, 3, 9, 27, 331, 993, 2979, 8937, 17579, 52737, 158211, 474633, 5818649, 17455947, 52367841, 157103523]

約数ペア:

[(1, 157103523), (3, 52367841), (9, 17455947), (27, 5818649), (331, 474633), (993, 158211), (2979, 52737), (8937, 17579)]