11620357

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 13658112

約数和(自身を除く): 2037755

約数列:

[1, 7, 71, 103, 227, 497, 721, 1589, 7313, 16117, 23381, 51191, 112819, 163667, 1660051, 11620357]

約数ペア:

[(1, 11620357), (7, 1660051), (71, 163667), (103, 112819), (227, 51191), (497, 23381), (721, 16117), (1589, 7313)]