153700479

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^2$

素因数の和:276

約数の個数: 36

約数和(自身を含む): 234237016

約数和(自身を除く): 80536537

約数列:

[1, 3, 9, 37, 67, 83, 111, 201, 249, 333, 603, 747, 2479, 3071, 5561, 6889, 7437, 9213, 16683, 20667, 22311, 27639, 50049, 62001, 205757, 254893, 461563, 617271, 764679, 1384689, 1851813, 2294037, 4154067, 17077831, 51233493, 153700479]

約数ペア:

[(1, 153700479), (3, 51233493), (9, 17077831), (37, 4154067), (67, 2294037), (83, 1851813), (111, 1384689), (201, 764679), (249, 617271), (333, 461563), (603, 254893), (747, 205757), (2479, 62001), (3071, 50049), (5561, 27639), (6889, 22311), (7437, 20667), (9213, 16683)]