203460427

素因数分解:

${\mathrm{317}}^1\times {\mathrm{661}}^1\times {\mathrm{971}}^1$

素因数の和:1949

約数の個数: 8

約数和(自身を含む): 204621552

約数和(自身を除く): 1161125

約数列:

[1, 317, 661, 971, 209537, 307807, 641831, 203460427]

約数ペア:

[(1, 203460427), (317, 641831), (661, 307807), (971, 209537)]