6869317

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 9273600

約数和(自身を除く): 2404283

約数列:

[1, 7, 13, 19, 29, 91, 133, 137, 203, 247, 377, 551, 959, 1729, 1781, 2603, 2639, 3857, 3973, 7163, 12467, 18221, 27811, 33839, 50141, 51649, 75487, 236873, 361543, 528409, 981331, 6869317]

約数ペア:

[(1, 6869317), (7, 981331), (13, 528409), (19, 361543), (29, 236873), (91, 75487), (133, 51649), (137, 50141), (203, 33839), (247, 27811), (377, 18221), (551, 12467), (959, 7163), (1729, 3973), (1781, 3857), (2603, 2639)]