169664103

素因数分解:

$3^2\times 7^1\times {\mathrm{601}}^1\times {\mathrm{4481}}^1$

素因数の和:5095

約数の個数: 24

約数和(自身を含む): 280609056

約数和(自身を除く): 110944953

約数列:

[1, 3, 7, 9, 21, 63, 601, 1803, 4207, 4481, 5409, 12621, 13443, 31367, 37863, 40329, 94101, 282303, 2693081, 8079243, 18851567, 24237729, 56554701, 169664103]

約数ペア:

[(1, 169664103), (3, 56554701), (7, 24237729), (9, 18851567), (21, 8079243), (63, 2693081), (601, 282303), (1803, 94101), (4207, 40329), (4481, 37863), (5409, 31367), (12621, 13443)]