56554019481

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1109}}^1\times {\mathrm{6857}}^1$

素因数の和:8073

約数の個数: 32

約数和(自身を含む): 78681559680

約数和(自身を除く): 22127540199

約数列:

[1, 3, 37, 67, 111, 201, 1109, 2479, 3327, 6857, 7437, 20571, 41033, 74303, 123099, 222909, 253709, 459419, 761127, 1378257, 2749211, 7604413, 8247633, 16998503, 22813239, 50995509, 281363281, 509495671, 844089843, 1528487013, 18851339827, 56554019481]

約数ペア:

[(1, 56554019481), (3, 18851339827), (37, 1528487013), (67, 844089843), (111, 509495671), (201, 281363281), (1109, 50995509), (2479, 22813239), (3327, 16998503), (6857, 8247633), (7437, 7604413), (20571, 2749211), (41033, 1378257), (74303, 761127), (123099, 459419), (222909, 253709)]