23498167

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 30818304

約数和(自身を除く): 7320137

約数列:

[1, 7, 11, 43, 47, 77, 151, 301, 329, 473, 517, 1057, 1661, 2021, 3311, 3619, 6493, 7097, 11627, 14147, 22231, 45451, 49679, 71423, 78067, 155617, 305171, 499961, 546469, 2136197, 3356881, 23498167]

約数ペア:

[(1, 23498167), (7, 3356881), (11, 2136197), (43, 546469), (47, 499961), (77, 305171), (151, 155617), (301, 78067), (329, 71423), (473, 49679), (517, 45451), (1057, 22231), (1661, 14147), (2021, 11627), (3311, 7097), (3619, 6493)]