420160317

素因数分解:

$3^1\times {\mathrm{359}}^1\times {\mathrm{367}}^1\times {\mathrm{1063}}^1$

素因数の和:1792

約数の個数: 16

約数和(自身を含む): 563834880

約数和(自身を除く): 143674563

約数列:

[1, 3, 359, 367, 1063, 1077, 1101, 3189, 131753, 381617, 390121, 395259, 1144851, 1170363, 140053439, 420160317]

約数ペア:

[(1, 420160317), (3, 140053439), (359, 1170363), (367, 1144851), (1063, 395259), (1077, 390121), (1101, 381617), (3189, 131753)]