327770471

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{8731}}^1$

素因数の和:8942

約数の個数: 16

約数和(自身を含む): 388958208

約数和(自身を除く): 61187737

約数列:

[1, 7, 31, 173, 217, 1211, 5363, 8731, 37541, 61117, 270661, 1510463, 1894627, 10573241, 46824353, 327770471]

約数ペア:

[(1, 327770471), (7, 46824353), (31, 10573241), (173, 1894627), (217, 1510463), (1211, 270661), (5363, 61117), (8731, 37541)]