161860467

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{1733}}^1$

素因数の和:2090

約数の個数: 16

約数和(自身を含む): 218400768

約数和(自身を除く): 56540301

約数列:

[1, 3, 163, 191, 489, 573, 1733, 5199, 31133, 93399, 282479, 331003, 847437, 993009, 53953489, 161860467]

約数ペア:

[(1, 161860467), (3, 53953489), (163, 993009), (191, 847437), (489, 331003), (573, 282479), (1733, 93399), (5199, 31133)]