68241901

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1361}}^1$

素因数の和:1429

約数の個数: 32

約数和(自身を含む): 91526400

約数和(自身を除く): 23284499

約数列:

[1, 7, 13, 19, 29, 91, 133, 203, 247, 377, 551, 1361, 1729, 2639, 3857, 7163, 9527, 17693, 25859, 39469, 50141, 123851, 181013, 276283, 336167, 513097, 749911, 2353169, 3591679, 5249377, 9748843, 68241901]

約数ペア:

[(1, 68241901), (7, 9748843), (13, 5249377), (19, 3591679), (29, 2353169), (91, 749911), (133, 513097), (203, 336167), (247, 276283), (377, 181013), (551, 123851), (1361, 50141), (1729, 39469), (2639, 25859), (3857, 17693), (7163, 9527)]