4865045757

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{20287}}^1$

素因数の和:20370

約数の個数: 48

約数和(自身を含む): 7841230848

約数和(自身を除く): 2976185091

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 169, 429, 473, 507, 559, 1419, 1677, 1859, 5577, 6149, 7267, 18447, 20287, 21801, 60861, 79937, 223157, 239811, 263731, 669471, 791193, 872341, 2617023, 2901041, 3428503, 8703123, 9595751, 10285509, 11340433, 28787253, 34021299, 37713533, 113140599, 124744763, 147425629, 374234289, 442276887, 1621681919, 4865045757]

約数ペア:

[(1, 4865045757), (3, 1621681919), (11, 442276887), (13, 374234289), (33, 147425629), (39, 124744763), (43, 113140599), (129, 37713533), (143, 34021299), (169, 28787253), (429, 11340433), (473, 10285509), (507, 9595751), (559, 8703123), (1419, 3428503), (1677, 2901041), (1859, 2617023), (5577, 872341), (6149, 791193), (7267, 669471), (18447, 263731), (20287, 239811), (21801, 223157), (60861, 79937)]