17286423

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6803}}^1$

素因数の和:6835

約数の個数: 24

約数和(自身を含む): 28957824

約数和(自身を除く): 11671401

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 6803, 20409, 47621, 74833, 142863, 224499, 523831, 823163, 1571493, 2469489, 5762141, 17286423]

約数ペア:

[(1, 17286423), (3, 5762141), (7, 2469489), (11, 1571493), (21, 823163), (33, 523831), (77, 224499), (121, 142863), (231, 74833), (363, 47621), (847, 20409), (2541, 6803)]