103721195

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{4007}}^1$

素因数の和:4210

約数の個数: 16

約数和(自身を含む): 129282048

約数和(自身を除く): 25560853

約数列:

[1, 5, 31, 155, 167, 835, 4007, 5177, 20035, 25885, 124217, 621085, 669169, 3345845, 20744239, 103721195]

約数ペア:

[(1, 103721195), (5, 20744239), (31, 3345845), (155, 669169), (167, 621085), (835, 124217), (4007, 25885), (5177, 20035)]