131031111

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1\times {\mathrm{1951}}^1$

素因数の和:2382

約数の個数: 16

約数和(自身を含む): 178147328

約数和(自身を除く): 47116217

約数列:

[1, 3, 61, 183, 367, 1101, 1951, 5853, 22387, 67161, 119011, 357033, 716017, 2148051, 43677037, 131031111]

約数ペア:

[(1, 131031111), (3, 43677037), (61, 2148051), (183, 716017), (367, 357033), (1101, 119011), (1951, 67161), (5853, 22387)]