56710577

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{2621}}^1$

素因数の和:2920

約数の個数: 16

約数和(自身を含む): 70982784

約数和(自身を除く): 14272207

約数列:

[1, 7, 11, 77, 281, 1967, 2621, 3091, 18347, 21637, 28831, 201817, 736501, 5155507, 8101511, 56710577]

約数ペア:

[(1, 56710577), (7, 8101511), (11, 5155507), (77, 736501), (281, 201817), (1967, 28831), (2621, 21637), (3091, 18347)]