11267207

素因数分解:

$7^3\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:435

約数の個数: 16

約数和(自身を含む): 13305600

約数和(自身を除く): 2038393

約数列:

[1, 7, 49, 107, 307, 343, 749, 2149, 5243, 15043, 32849, 36701, 105301, 229943, 1609601, 11267207]

約数ペア:

[(1, 11267207), (7, 1609601), (49, 229943), (107, 105301), (307, 36701), (343, 32849), (749, 15043), (2149, 5243)]