151538661

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3559}}^1$

素因数の和:3670

約数の個数: 32

約数和(自身を含む): 239232000

約数和(自身を除く): 87693339

約数列:

[1, 3, 9, 19, 27, 57, 83, 171, 249, 513, 747, 1577, 2241, 3559, 4731, 10677, 14193, 32031, 42579, 67621, 96093, 202863, 295397, 608589, 886191, 1825767, 2658573, 5612543, 7975719, 16837629, 50512887, 151538661]

約数ペア:

[(1, 151538661), (3, 50512887), (9, 16837629), (19, 7975719), (27, 5612543), (57, 2658573), (83, 1825767), (171, 886191), (249, 608589), (513, 295397), (747, 202863), (1577, 96093), (2241, 67621), (3559, 42579), (4731, 32031), (10677, 14193)]