56975841

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1733}}^1$

素因数の和:2033

約数の個数: 24

約数和(自身を含む): 88995816

約数和(自身を除く): 32019975

約数列:

[1, 3, 9, 13, 39, 117, 281, 843, 1733, 2529, 3653, 5199, 10959, 15597, 22529, 32877, 67587, 202761, 486973, 1460919, 4382757, 6330649, 18991947, 56975841]

約数ペア:

[(1, 56975841), (3, 18991947), (9, 6330649), (13, 4382757), (39, 1460919), (117, 486973), (281, 202761), (843, 67587), (1733, 32877), (2529, 22529), (3653, 15597), (5199, 10959)]