56556577

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{12041}}^1$

素因数の和:12120

約数の個数: 16

約数和(自身を含む): 71673984

約数和(自身を除く): 15117407

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 12041, 84287, 132451, 734501, 927157, 5141507, 8079511, 56556577]

約数ペア:

[(1, 56556577), (7, 8079511), (11, 5141507), (61, 927157), (77, 734501), (427, 132451), (671, 84287), (4697, 12041)]