5447351

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:1982

約数の個数: 16

約数和(自身を含む): 6924288

約数和(自身を除く): 1476937

約数列:

[1, 7, 13, 31, 91, 217, 403, 1931, 2821, 13517, 25103, 59861, 175721, 419027, 778193, 5447351]

約数ペア:

[(1, 5447351), (7, 778193), (13, 419027), (31, 175721), (91, 59861), (217, 25103), (403, 13517), (1931, 2821)]