168542059

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{2789}}^1$

素因数の和:2982

約数の個数: 16

約数和(自身を含む): 196862400

約数和(自身を除く): 28320341

約数列:

[1, 7, 89, 97, 623, 679, 2789, 8633, 19523, 60431, 248221, 270533, 1737547, 1893731, 24077437, 168542059]

約数ペア:

[(1, 168542059), (7, 24077437), (89, 1893731), (97, 1737547), (623, 270533), (679, 248221), (2789, 60431), (8633, 19523)]