244246849

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{457}}^1\times {\mathrm{631}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 307981184

約数和(自身を除く): 63734335

約数列:

[1, 7, 11, 77, 121, 457, 631, 847, 3199, 4417, 5027, 6941, 35189, 48587, 55297, 76351, 288367, 387079, 534457, 2018569, 3172037, 22204259, 34892407, 244246849]

約数ペア:

[(1, 244246849), (7, 34892407), (11, 22204259), (77, 3172037), (121, 2018569), (457, 534457), (631, 387079), (847, 288367), (3199, 76351), (4417, 55297), (5027, 48587), (6941, 35189)]