200749227

素因数分解:

$3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{12763}}^1$

素因数の和:12887

約数の個数: 24

約数和(自身を含む): 314300736

約数和(自身を除く): 113551509

約数列:

[1, 3, 7, 21, 49, 107, 147, 321, 749, 2247, 5243, 12763, 15729, 38289, 89341, 268023, 625387, 1365641, 1876161, 4096923, 9559487, 28678461, 66916409, 200749227]

約数ペア:

[(1, 200749227), (3, 66916409), (7, 28678461), (21, 9559487), (49, 4096923), (107, 1876161), (147, 1365641), (321, 625387), (749, 268023), (2247, 89341), (5243, 38289), (12763, 15729)]