33516147

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 54698112

約数和(自身を除く): 21181965

約数列:

[1, 3, 7, 21, 41, 49, 67, 83, 123, 147, 201, 249, 287, 469, 581, 861, 1407, 1743, 2009, 2747, 3283, 3403, 4067, 5561, 6027, 8241, 9849, 10209, 12201, 16683, 19229, 23821, 38927, 57687, 71463, 116781, 134603, 166747, 228001, 272489, 403809, 500241, 684003, 817467, 1596007, 4788021, 11172049, 33516147]

約数ペア:

[(1, 33516147), (3, 11172049), (7, 4788021), (21, 1596007), (41, 817467), (49, 684003), (67, 500241), (83, 403809), (123, 272489), (147, 228001), (201, 166747), (249, 134603), (287, 116781), (469, 71463), (581, 57687), (861, 38927), (1407, 23821), (1743, 19229), (2009, 16683), (2747, 12201), (3283, 10209), (3403, 9849), (4067, 8241), (5561, 6027)]