139486587

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1\times {\mathrm{1439}}^1$

素因数の和:1930

約数の個数: 16

約数和(自身を含む): 188928000

約数和(自身を除く): 49441413

約数列:

[1, 3, 79, 237, 409, 1227, 1439, 4317, 32311, 96933, 113681, 341043, 588551, 1765653, 46495529, 139486587]

約数ペア:

[(1, 139486587), (3, 46495529), (79, 1765653), (237, 588551), (409, 341043), (1227, 113681), (1439, 96933), (4317, 32311)]