71335407

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{12791}}^1$

素因数の和:12831

約数の個数: 24

約数和(自身を含む): 112364928

約数和(自身を除く): 41029521

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 12791, 38373, 140701, 166283, 422103, 498849, 1829113, 2161679, 5487339, 6485037, 23778469, 71335407]

約数ペア:

[(1, 71335407), (3, 23778469), (11, 6485037), (13, 5487339), (33, 2161679), (39, 1829113), (143, 498849), (169, 422103), (429, 166283), (507, 140701), (1859, 38373), (5577, 12791)]