23528493

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2521}}^1$

素因数の和:2605

約数の個数: 24

約数和(自身を含む): 36589176

約数和(自身を除く): 13060683

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 549, 1037, 2521, 3111, 7563, 9333, 22689, 42857, 128571, 153781, 385713, 461343, 1384029, 2614277, 7842831, 23528493]

約数ペア:

[(1, 23528493), (3, 7842831), (9, 2614277), (17, 1384029), (51, 461343), (61, 385713), (153, 153781), (183, 128571), (549, 42857), (1037, 22689), (2521, 9333), (3111, 7563)]