50127207

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 74866176

約数和(自身を除く): 24738969

約数列:

[1, 3, 13, 39, 43, 71, 129, 213, 421, 559, 923, 1263, 1677, 2769, 3053, 5473, 9159, 16419, 18103, 29891, 39689, 54309, 89673, 119067, 235339, 388583, 706017, 1165749, 1285313, 3855939, 16709069, 50127207]

約数ペア:

[(1, 50127207), (3, 16709069), (13, 3855939), (39, 1285313), (43, 1165749), (71, 706017), (129, 388583), (213, 235339), (421, 119067), (559, 89673), (923, 54309), (1263, 39689), (1677, 29891), (2769, 18103), (3053, 16419), (5473, 9159)]