50723829

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{33349}}^1$

素因数の和:33381

約数の個数: 18

約数和(自身を含む): 79339650

約数和(自身を除く): 28615821

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 33349, 100047, 300141, 433537, 1300611, 3901833, 5635981, 16907943, 50723829]

約数ペア:

[(1, 50723829), (3, 16907943), (9, 5635981), (13, 3901833), (39, 1300611), (117, 433537), (169, 300141), (507, 100047), (1521, 33349)]