16065161

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{733}}^1$

素因数の和:872

約数の個数: 16

約数和(自身を含む): 19166208

約数和(自身を除く): 3101047

約数列:

[1, 7, 31, 101, 217, 707, 733, 3131, 5131, 21917, 22723, 74033, 159061, 518231, 2295023, 16065161]

約数ペア:

[(1, 16065161), (7, 2295023), (31, 518231), (101, 159061), (217, 74033), (707, 22723), (733, 21917), (3131, 5131)]