50995509

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{6857}}^1$

素因数の和:6964

約数の個数: 16

約数和(自身を含む): 70884288

約数和(自身を除く): 19888779

約数列:

[1, 3, 37, 67, 111, 201, 2479, 6857, 7437, 20571, 253709, 459419, 761127, 1378257, 16998503, 50995509]

約数ペア:

[(1, 50995509), (3, 16998503), (37, 1378257), (67, 761127), (111, 459419), (201, 253709), (2479, 20571), (6857, 7437)]