68390333

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{449}}^1$

素因数の和:748

約数の個数: 16

約数和(自身を含む): 76334400

約数和(自身を除く): 7944067

約数列:

[1, 11, 61, 227, 449, 671, 2497, 4939, 13847, 27389, 101923, 152317, 301279, 1121153, 6217303, 68390333]

約数ペア:

[(1, 68390333), (11, 6217303), (61, 1121153), (227, 301279), (449, 152317), (671, 101923), (2497, 27389), (4939, 13847)]