49978833

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1\times {\mathrm{439}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 67520640

約数和(自身を除く): 17541807

約数列:

[1, 3, 137, 277, 411, 439, 831, 1317, 37949, 60143, 113847, 121603, 180429, 364809, 16659611, 49978833]

約数ペア:

[(1, 49978833), (3, 16659611), (137, 364809), (277, 180429), (411, 121603), (439, 113847), (831, 60143), (1317, 37949)]