23403793

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 27475200

約数和(自身を除く): 4071407

約数列:

[1, 7, 53, 199, 317, 371, 1393, 2219, 10547, 16801, 63083, 73829, 117607, 441581, 3343399, 23403793]

約数ペア:

[(1, 23403793), (7, 3343399), (53, 441581), (199, 117607), (317, 73829), (371, 63083), (1393, 16801), (2219, 10547)]