668484716471

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6529}}^1\times {\mathrm{16651}}^1$

素因数の和:23247

約数の個数: 32

約数和(自身を含む): 803788043520

約数和(自身を除く): 135303327049

約数列:

[1, 11, 13, 43, 143, 473, 559, 6149, 6529, 16651, 71819, 84877, 183161, 216463, 280747, 715993, 933647, 2381093, 3088217, 3649711, 7875923, 9307909, 40146821, 102386999, 108714379, 1195858169, 1413286927, 4674718297, 15546156197, 51421901267, 60771337861, 668484716471]

約数ペア:

[(1, 668484716471), (11, 60771337861), (13, 51421901267), (43, 15546156197), (143, 4674718297), (473, 1413286927), (559, 1195858169), (6149, 108714379), (6529, 102386999), (16651, 40146821), (71819, 9307909), (84877, 7875923), (183161, 3649711), (216463, 3088217), (280747, 2381093), (715993, 933647)]