493189818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{90031}}^1$

素因数の和:90130

約数の個数: 32

約数和(自身を含む): 1089027072

約数和(自身を除く): 595837254

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 166, 249, 498, 913, 1826, 2739, 5478, 90031, 180062, 270093, 540186, 990341, 1980682, 2971023, 5942046, 7472573, 14945146, 22417719, 44835438, 82198303, 164396606, 246594909, 493189818]

約数ペア:

[(1, 493189818), (2, 246594909), (3, 164396606), (6, 82198303), (11, 44835438), (22, 22417719), (33, 14945146), (66, 7472573), (83, 5942046), (166, 2971023), (249, 1980682), (498, 990341), (913, 540186), (1826, 270093), (2739, 180062), (5478, 90031)]