56463171

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{25747}}^1$

素因数の和:25810

約数の個数: 16

約数和(自身を含む): 81569664

約数和(自身を除く): 25106493

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 25747, 77241, 437699, 1107121, 1313097, 3321363, 18821057, 56463171]

約数ペア:

[(1, 56463171), (3, 18821057), (17, 3321363), (43, 1313097), (51, 1107121), (129, 437699), (731, 77241), (2193, 25747)]