57406161

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{26177}}^1$

素因数の和:26240

約数の個数: 16

約数和(自身を含む): 82931904

約数和(自身を除く): 25525743

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 26177, 78531, 445009, 1125611, 1335027, 3376833, 19135387, 57406161]

約数ペア:

[(1, 57406161), (3, 19135387), (17, 3376833), (43, 1335027), (51, 1125611), (129, 445009), (731, 78531), (2193, 26177)]