149626143

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 225838080

約数和(自身を除く): 76211937

約数列:

[1, 3, 9, 27, 103, 173, 309, 311, 519, 927, 933, 1557, 2781, 2799, 4671, 8397, 17819, 32033, 53457, 53803, 96099, 160371, 161409, 288297, 481113, 484227, 864891, 1452681, 5541709, 16625127, 49875381, 149626143]

約数ペア:

[(1, 149626143), (3, 49875381), (9, 16625127), (27, 5541709), (103, 1452681), (173, 864891), (309, 484227), (311, 481113), (519, 288297), (927, 161409), (933, 160371), (1557, 96099), (2781, 53803), (2799, 53457), (4671, 32033), (8397, 17819)]