65282157

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:398

約数の個数: 36

約数和(自身を含む): 101278944

約数和(自身を除く): 35996787

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 283, 361, 639, 849, 1083, 1349, 2547, 3249, 4047, 5377, 12141, 16131, 20093, 25631, 48393, 60279, 76893, 102163, 180837, 230679, 306489, 381767, 919467, 1145301, 3435903, 7253573, 21760719, 65282157]

約数ペア:

[(1, 65282157), (3, 21760719), (9, 7253573), (19, 3435903), (57, 1145301), (71, 919467), (171, 381767), (213, 306489), (283, 230679), (361, 180837), (639, 102163), (849, 76893), (1083, 60279), (1349, 48393), (2547, 25631), (3249, 20093), (4047, 16131), (5377, 12141)]