57559957

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:965

約数の個数: 24

約数和(自身を含む): 72857400

約数和(自身を除く): 15297443

約数列:

[1, 7, 13, 49, 91, 109, 637, 763, 829, 1417, 5341, 5803, 9919, 10777, 40621, 69433, 75439, 90361, 528073, 632527, 1174693, 4427689, 8222851, 57559957]

約数ペア:

[(1, 57559957), (7, 8222851), (13, 4427689), (49, 1174693), (91, 632527), (109, 528073), (637, 90361), (763, 75439), (829, 69433), (1417, 40621), (5341, 10777), (5803, 9919)]