201392653

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{10177}}^1$

素因数の和:10452

約数の個数: 16

約数和(自身を含む): 252088704

約数和(自身を除く): 50696051

約数列:

[1, 7, 11, 77, 257, 1799, 2827, 10177, 19789, 71239, 111947, 783629, 2615489, 18308423, 28770379, 201392653]

約数ペア:

[(1, 201392653), (7, 28770379), (11, 18308423), (77, 2615489), (257, 783629), (1799, 111947), (2827, 71239), (10177, 19789)]