57443571

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{983}}^1$

素因数の和:1183

約数の個数: 24

約数和(自身を含む): 85552896

約数和(自身を除く): 28109325

約数列:

[1, 3, 9, 43, 129, 151, 387, 453, 983, 1359, 2949, 6493, 8847, 19479, 42269, 58437, 126807, 148433, 380421, 445299, 1335897, 6382619, 19147857, 57443571]

約数ペア:

[(1, 57443571), (3, 19147857), (9, 6382619), (43, 1335897), (129, 445299), (151, 380421), (387, 148433), (453, 126807), (983, 58437), (1359, 42269), (2949, 19479), (6493, 8847)]