47987511

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{10169}}^1$

素因数の和:10207

約数の個数: 24

約数和(自身を含む): 75746160

約数和(自身を除く): 27758649

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 10169, 30507, 111859, 132197, 335577, 396591, 1230449, 1454167, 3691347, 4362501, 15995837, 47987511]

約数ペア:

[(1, 47987511), (3, 15995837), (11, 4362501), (13, 3691347), (33, 1454167), (39, 1230449), (121, 396591), (143, 335577), (363, 132197), (429, 111859), (1573, 30507), (4719, 10169)]