23818487

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 30477216

約数和(自身を除く): 6658729

約数列:

[1, 7, 11, 61, 77, 121, 427, 461, 671, 847, 3227, 4697, 5071, 7381, 28121, 35497, 51667, 55781, 196847, 309331, 390467, 2165317, 3402641, 23818487]

約数ペア:

[(1, 23818487), (7, 3402641), (11, 2165317), (61, 390467), (77, 309331), (121, 196847), (427, 55781), (461, 51667), (671, 35497), (847, 28121), (3227, 7381), (4697, 5071)]