2013150111

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{4517}}^1$

素因数の和:5663

約数の個数: 32

約数和(自身を含む): 3232719360

約数和(自身を除く): 1219569249

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1117, 3351, 4517, 7819, 13551, 21223, 23457, 31619, 63669, 85823, 94857, 148561, 257469, 445683, 600761, 1802283, 5045489, 15136467, 35318423, 95864291, 105955269, 287592873, 671050037, 2013150111]

約数ペア:

[(1, 2013150111), (3, 671050037), (7, 287592873), (19, 105955269), (21, 95864291), (57, 35318423), (133, 15136467), (399, 5045489), (1117, 1802283), (3351, 600761), (4517, 445683), (7819, 257469), (13551, 148561), (21223, 94857), (23457, 85823), (31619, 63669)]