53936519

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 67461120

約数和(自身を除く): 13524601

約数列:

[1, 7, 13, 91, 127, 169, 359, 889, 1183, 1651, 2513, 4667, 11557, 21463, 32669, 45593, 60671, 150241, 319151, 424697, 592709, 4148963, 7705217, 53936519]

約数ペア:

[(1, 53936519), (7, 7705217), (13, 4148963), (91, 592709), (127, 424697), (169, 319151), (359, 150241), (889, 60671), (1183, 45593), (1651, 32669), (2513, 21463), (4667, 11557)]