166154553

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{7793}}^1$

素因数の和:7925

約数の個数: 24

約数和(自身を含む): 252899712

約数和(自身を除く): 86745159

約数列:

[1, 3, 9, 23, 69, 103, 207, 309, 927, 2369, 7107, 7793, 21321, 23379, 70137, 179239, 537717, 802679, 1613151, 2408037, 7224111, 18461617, 55384851, 166154553]

約数ペア:

[(1, 166154553), (3, 55384851), (9, 18461617), (23, 7224111), (69, 2408037), (103, 1613151), (207, 802679), (309, 537717), (927, 179239), (2369, 70137), (7107, 23379), (7793, 21321)]