129016866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{2381}}^1$

素因数の和:3218

約数の個数: 32

約数和(自身を含む): 281952576

約数和(自身を除く): 152935710

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 821, 1642, 2381, 2463, 4762, 4926, 7143, 9031, 14286, 18062, 26191, 27093, 52382, 54186, 78573, 157146, 1954801, 3909602, 5864403, 11728806, 21502811, 43005622, 64508433, 129016866]

約数ペア:

[(1, 129016866), (2, 64508433), (3, 43005622), (6, 21502811), (11, 11728806), (22, 5864403), (33, 3909602), (66, 1954801), (821, 157146), (1642, 78573), (2381, 54186), (2463, 52382), (4762, 27093), (4926, 26191), (7143, 18062), (9031, 14286)]