1189272007

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{33073}}^1$

素因数の和:33558

約数の個数: 16

約数和(自身を含む): 1485948672

約数和(自身を除く): 296676665

約数列:

[1, 7, 11, 77, 467, 3269, 5137, 33073, 35959, 231511, 363803, 2546621, 15445091, 108115637, 169896001, 1189272007]

約数ペア:

[(1, 1189272007), (7, 169896001), (11, 108115637), (77, 15445091), (467, 2546621), (3269, 363803), (5137, 231511), (33073, 35959)]