23289207

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2063}}^1$

素因数の和:2190

約数の個数: 16

約数和(自身を含む): 32099328

約数和(自身を除く): 8810121

約数列:

[1, 3, 53, 71, 159, 213, 2063, 3763, 6189, 11289, 109339, 146473, 328017, 439419, 7763069, 23289207]

約数ペア:

[(1, 23289207), (3, 7763069), (53, 439419), (71, 328017), (159, 146473), (213, 109339), (2063, 11289), (3763, 6189)]