136876467

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2801}}^1$

素因数の和:3003

約数の個数: 32

約数和(自身を含む): 225953280

約数和(自身を除く): 89076813

約数列:

[1, 3, 7, 13, 21, 39, 91, 179, 273, 537, 1253, 2327, 2801, 3759, 6981, 8403, 16289, 19607, 36413, 48867, 58821, 109239, 254891, 501379, 764673, 1504137, 3509653, 6517927, 10528959, 19553781, 45625489, 136876467]

約数ペア:

[(1, 136876467), (3, 45625489), (7, 19553781), (13, 10528959), (21, 6517927), (39, 3509653), (91, 1504137), (179, 764673), (273, 501379), (537, 254891), (1253, 109239), (2327, 58821), (2801, 48867), (3759, 36413), (6981, 19607), (8403, 16289)]