23905091

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 29053584

約数和(自身を除く): 5148493

約数列:

[1, 7, 41, 49, 73, 163, 287, 511, 1141, 2009, 2993, 3577, 6683, 7987, 11899, 20951, 46781, 83293, 146657, 327467, 487859, 583051, 3415013, 23905091]

約数ペア:

[(1, 23905091), (7, 3415013), (41, 583051), (49, 487859), (73, 327467), (163, 146657), (287, 83293), (511, 46781), (1141, 20951), (2009, 11899), (2993, 7987), (3577, 6683)]