56510103

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{863}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 85929984

約数和(自身を除く): 29419881

約数列:

[1, 3, 13, 23, 39, 69, 73, 219, 299, 863, 897, 949, 1679, 2589, 2847, 5037, 11219, 19849, 21827, 33657, 59547, 62999, 65481, 188997, 258037, 774111, 818987, 1448977, 2456961, 4346931, 18836701, 56510103]

約数ペア:

[(1, 56510103), (3, 18836701), (13, 4346931), (23, 2456961), (39, 1448977), (69, 818987), (73, 774111), (219, 258037), (299, 188997), (863, 65481), (897, 62999), (949, 59547), (1679, 33657), (2589, 21827), (2847, 19849), (5037, 11219)]