71380023

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{12799}}^1$

素因数の和:12839

約数の個数: 24

約数和(自身を含む): 112435200

約数和(自身を除く): 41055177

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 12799, 38397, 140789, 166387, 422367, 499161, 1830257, 2163031, 5490771, 6489093, 23793341, 71380023]

約数ペア:

[(1, 71380023), (3, 23793341), (11, 6489093), (13, 5490771), (33, 2163031), (39, 1830257), (143, 499161), (169, 422367), (429, 166387), (507, 140789), (1859, 38397), (5577, 12799)]