517490479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 614718720

約数和(自身を除く): 97228241

約数列:

[1, 11, 19, 41, 131, 209, 451, 461, 779, 1441, 2489, 5071, 5371, 8569, 8759, 18901, 27379, 59081, 60391, 96349, 102049, 207911, 359119, 664301, 1122539, 1147429, 2476031, 3950309, 12621719, 27236341, 47044589, 517490479]

約数ペア:

[(1, 517490479), (11, 47044589), (19, 27236341), (41, 12621719), (131, 3950309), (209, 2476031), (451, 1147429), (461, 1122539), (779, 664301), (1441, 359119), (2489, 207911), (5071, 102049), (5371, 96349), (8569, 60391), (8759, 59081), (18901, 27379)]