61448569

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 76830720

約数和(自身を除く): 15382151

約数列:

[1, 7, 13, 91, 127, 169, 409, 889, 1183, 1651, 2863, 5317, 11557, 21463, 37219, 51943, 69121, 150241, 363601, 483847, 675259, 4726813, 8778367, 61448569]

約数ペア:

[(1, 61448569), (7, 8778367), (13, 4726813), (91, 675259), (127, 483847), (169, 363601), (409, 150241), (889, 69121), (1183, 51943), (1651, 37219), (2863, 21463), (5317, 11557)]