117990399

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1\times {\mathrm{1567}}^1$

素因数の和:2910

約数の個数: 16

約数和(自身を含む): 165831680

約数和(自身を除く): 47841281

約数列:

[1, 3, 19, 57, 1321, 1567, 3963, 4701, 25099, 29773, 75297, 89319, 2070007, 6210021, 39330133, 117990399]

約数ペア:

[(1, 117990399), (3, 39330133), (19, 6210021), (57, 2070007), (1321, 89319), (1567, 75297), (3963, 29773), (4701, 25099)]