159236493

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{677}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 236616576

約数和(自身を除く): 77380083

約数列:

[1, 3, 13, 37, 39, 111, 163, 481, 489, 677, 1443, 2031, 2119, 6031, 6357, 8801, 18093, 25049, 26403, 75147, 78403, 110351, 235209, 325637, 331053, 976911, 1434563, 4082987, 4303689, 12248961, 53078831, 159236493]

約数ペア:

[(1, 159236493), (3, 53078831), (13, 12248961), (37, 4303689), (39, 4082987), (111, 1434563), (163, 976911), (481, 331053), (489, 325637), (677, 235209), (1443, 110351), (2031, 78403), (2119, 75147), (6031, 26403), (6357, 25049), (8801, 18093)]