61285497

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7741}}^1$

素因数の和:7793

約数の個数: 32

約数和(自身を含む): 104052480

約数和(自身を除く): 42766983

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 7741, 7917, 23223, 54187, 100633, 162561, 224489, 301899, 673467, 704431, 1571423, 2113293, 2918357, 4714269, 8755071, 20428499, 61285497]

約数ペア:

[(1, 61285497), (3, 20428499), (7, 8755071), (13, 4714269), (21, 2918357), (29, 2113293), (39, 1571423), (87, 704431), (91, 673467), (203, 301899), (273, 224489), (377, 162561), (609, 100633), (1131, 54187), (2639, 23223), (7741, 7917)]