16907307

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1327}}^1$

素因数の和:1498

約数の個数: 16

約数和(自身を含む): 23457792

約数和(自身を除く): 6550485

約数列:

[1, 3, 31, 93, 137, 411, 1327, 3981, 4247, 12741, 41137, 123411, 181799, 545397, 5635769, 16907307]

約数ペア:

[(1, 16907307), (3, 5635769), (31, 545397), (93, 181799), (137, 123411), (411, 41137), (1327, 12741), (3981, 4247)]