202355153

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28879}}^1$

素因数の和:28917

約数の個数: 24

約数和(自身を含む): 276554880

約数和(自身を除く): 74199727

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 7007, 28879, 202153, 317669, 375427, 1415071, 2223683, 2627989, 4129697, 15565781, 18395923, 28907879, 202355153]

約数ペア:

[(1, 202355153), (7, 28907879), (11, 18395923), (13, 15565781), (49, 4129697), (77, 2627989), (91, 2223683), (143, 1415071), (539, 375427), (637, 317669), (1001, 202153), (7007, 28879)]