50871749463

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{139991}}^1$

素因数の和:140356

約数の個数: 32

約数和(自身を含む): 77365178880

約数和(自身を除く): 26493429417

約数列:

[1, 3, 9, 27, 43, 129, 313, 387, 939, 1161, 2817, 8451, 13459, 40377, 121131, 139991, 363393, 419973, 1259919, 3779757, 6019613, 18058839, 43817183, 54176517, 131451549, 162529551, 394354647, 1183063941, 1884138869, 5652416607, 16957249821, 50871749463]

約数ペア:

[(1, 50871749463), (3, 16957249821), (9, 5652416607), (27, 1884138869), (43, 1183063941), (129, 394354647), (313, 162529551), (387, 131451549), (939, 54176517), (1161, 43817183), (2817, 18058839), (8451, 6019613), (13459, 3779757), (40377, 1259919), (121131, 419973), (139991, 363393)]