23789899

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:546

約数の個数: 16

約数和(自身を含む): 27841536

約数和(自身を除く): 4051637

約数列:

[1, 7, 71, 151, 317, 497, 1057, 2219, 10721, 22507, 47867, 75047, 157549, 335069, 3398557, 23789899]

約数ペア:

[(1, 23789899), (7, 3398557), (71, 335069), (151, 157549), (317, 75047), (497, 47867), (1057, 22507), (2219, 10721)]