149625177

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1777}}^1$

素因数の和:1937

約数の個数: 32

約数和(自身を含む): 229404672

約数和(自身を除く): 79779495

約数列:

[1, 3, 13, 17, 39, 51, 127, 221, 381, 663, 1651, 1777, 2159, 4953, 5331, 6477, 23101, 28067, 30209, 69303, 84201, 90627, 225679, 392717, 677037, 1178151, 2933827, 3836543, 8801481, 11509629, 49875059, 149625177]

約数ペア:

[(1, 149625177), (3, 49875059), (13, 11509629), (17, 8801481), (39, 3836543), (51, 2933827), (127, 1178151), (221, 677037), (381, 392717), (663, 225679), (1651, 90627), (1777, 84201), (2159, 69303), (4953, 30209), (5331, 28067), (6477, 23101)]