51349311

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4261}}^1$

素因数の和:4383

約数の個数: 24

約数和(自身を含む): 80671136

約数和(自身を除く): 29321825

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1339, 4017, 4261, 12051, 12783, 38349, 55393, 166179, 438883, 498537, 1316649, 3949947, 5705479, 17116437, 51349311]

約数ペア:

[(1, 51349311), (3, 17116437), (9, 5705479), (13, 3949947), (39, 1316649), (103, 498537), (117, 438883), (309, 166179), (927, 55393), (1339, 38349), (4017, 12783), (4261, 12051)]