65228709

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{709}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 107511040

約数和(自身を除く): 42282331

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 337, 709, 1011, 2127, 2359, 4381, 4963, 7077, 9217, 13143, 14889, 27651, 30667, 64519, 92001, 193557, 238933, 716799, 1672531, 3106129, 5017593, 9318387, 21742903, 65228709]

約数ペア:

[(1, 65228709), (3, 21742903), (7, 9318387), (13, 5017593), (21, 3106129), (39, 1672531), (91, 716799), (273, 238933), (337, 193557), (709, 92001), (1011, 64519), (2127, 30667), (2359, 27651), (4381, 14889), (4963, 13143), (7077, 9217)]