56108507

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1103}}^1$

素因数の和:1179

約数の個数: 24

約数和(自身を含む): 71115264

約数和(自身を除く): 15006757

約数列:

[1, 7, 13, 43, 91, 169, 301, 559, 1103, 1183, 3913, 7267, 7721, 14339, 47429, 50869, 100373, 186407, 332003, 616577, 1304849, 4316039, 8015501, 56108507]

約数ペア:

[(1, 56108507), (7, 8015501), (13, 4316039), (43, 1304849), (91, 616577), (169, 332003), (301, 186407), (559, 100373), (1103, 50869), (1183, 47429), (3913, 14339), (7267, 7721)]