133120117

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 150901800

約数和(自身を除く): 17781683

約数列:

[1, 13, 37, 61, 169, 349, 481, 793, 2257, 4537, 6253, 10309, 12913, 21289, 29341, 58981, 167869, 276757, 381433, 787693, 2182297, 3597841, 10240009, 133120117]

約数ペア:

[(1, 133120117), (13, 10240009), (37, 3597841), (61, 2182297), (169, 787693), (349, 381433), (481, 276757), (793, 167869), (2257, 58981), (4537, 29341), (6253, 21289), (10309, 12913)]