209250603

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{1951}}^1$

素因数の和:2675

約数の個数: 24

約数和(自身を含む): 320651136

約数和(自身を除く): 111400533

約数列:

[1, 3, 9, 17, 51, 153, 701, 1951, 2103, 5853, 6309, 11917, 17559, 33167, 35751, 99501, 107253, 298503, 1367651, 4102953, 12308859, 23250067, 69750201, 209250603]

約数ペア:

[(1, 209250603), (3, 69750201), (9, 23250067), (17, 12308859), (51, 4102953), (153, 1367651), (701, 298503), (1951, 107253), (2103, 99501), (5853, 35751), (6309, 33167), (11917, 17559)]