54111999

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{1361}}^1$

素因数の和:1850

約数の個数: 16

約数和(自身を含む): 74855520

約数和(自身を除く): 20743521

約数列:

[1, 3, 29, 87, 457, 1361, 1371, 4083, 13253, 39469, 39759, 118407, 621977, 1865931, 18037333, 54111999]

約数ペア:

[(1, 54111999), (3, 18037333), (29, 1865931), (87, 621977), (457, 118407), (1361, 39759), (1371, 39469), (4083, 13253)]