353180109

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{20959}}^1$

素因数の和:21140

約数の個数: 16

約数和(自身を含む): 485936640

約数和(自身を除く): 132756531

約数列:

[1, 3, 41, 123, 137, 411, 5617, 16851, 20959, 62877, 859319, 2577957, 2871383, 8614149, 117726703, 353180109]

約数ペア:

[(1, 353180109), (3, 117726703), (41, 8614149), (123, 2871383), (137, 2577957), (411, 859319), (5617, 62877), (16851, 20959)]