56715753

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{3163}}^1$

素因数の和:3348

約数の個数: 16

約数和(自身を含む): 77960960

約数和(自身を除く): 21245207

約数列:

[1, 3, 43, 129, 139, 417, 3163, 5977, 9489, 17931, 136009, 408027, 439657, 1318971, 18905251, 56715753]

約数ペア:

[(1, 56715753), (3, 18905251), (43, 1318971), (129, 439657), (139, 408027), (417, 136009), (3163, 17931), (5977, 9489)]