23642801

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:114

約数の個数: 48

約数和(自身を含む): 33008640

約数和(自身を除く): 9365839

約数列:

[1, 7, 13, 17, 29, 31, 91, 119, 203, 217, 221, 289, 377, 403, 493, 527, 899, 1547, 2023, 2639, 2821, 3451, 3689, 3757, 6293, 6409, 6851, 8381, 8959, 11687, 15283, 26299, 44863, 47957, 58667, 62713, 81809, 106981, 108953, 116467, 198679, 259811, 762671, 815269, 1390753, 1818677, 3377543, 23642801]

約数ペア:

[(1, 23642801), (7, 3377543), (13, 1818677), (17, 1390753), (29, 815269), (31, 762671), (91, 259811), (119, 198679), (203, 116467), (217, 108953), (221, 106981), (289, 81809), (377, 62713), (403, 58667), (493, 47957), (527, 44863), (899, 26299), (1547, 15283), (2023, 11687), (2639, 8959), (2821, 8381), (3451, 6851), (3689, 6409), (3757, 6293)]