16172409

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11953}}^1$

素因数の和:12008

約数の個数: 16

約数和(自身を含む): 24099264

約数和(自身を除く): 7926855

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 11953, 35859, 131483, 394449, 490073, 1470219, 5390803, 16172409]

約数ペア:

[(1, 16172409), (3, 5390803), (11, 1470219), (33, 490073), (41, 394449), (123, 131483), (451, 35859), (1353, 11953)]