23559627

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 38940160

約数和(自身を除く): 15380533

約数列:

[1, 3, 7, 13, 21, 39, 91, 211, 273, 409, 633, 1227, 1477, 2743, 2863, 4431, 5317, 8229, 8589, 15951, 19201, 37219, 57603, 86299, 111657, 258897, 604093, 1121887, 1812279, 3365661, 7853209, 23559627]

約数ペア:

[(1, 23559627), (3, 7853209), (7, 3365661), (13, 1812279), (21, 1121887), (39, 604093), (91, 258897), (211, 111657), (273, 86299), (409, 57603), (633, 37219), (1227, 19201), (1477, 15951), (2743, 8589), (2863, 8229), (4431, 5317)]