50243221

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2351}}^1$

素因数の和:2472

約数の個数: 16

約数和(自身を含む): 59609088

約数和(自身を除く): 9365867

約数列:

[1, 7, 43, 71, 301, 497, 2351, 3053, 16457, 21371, 101093, 166921, 707651, 1168447, 7177603, 50243221]

約数ペア:

[(1, 50243221), (7, 7177603), (43, 1168447), (71, 707651), (301, 166921), (497, 101093), (2351, 21371), (3053, 16457)]