4897959

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 7303296

約数和(自身を除く): 2405337

約数列:

[1, 3, 11, 33, 103, 121, 131, 309, 363, 393, 1133, 1441, 3399, 4323, 12463, 13493, 15851, 37389, 40479, 47553, 148423, 445269, 1632653, 4897959]

約数ペア:

[(1, 4897959), (3, 1632653), (11, 445269), (33, 148423), (103, 47553), (121, 40479), (131, 37389), (309, 15851), (363, 13493), (393, 12463), (1133, 4323), (1441, 3399)]