210836673

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1283}}^1$

素因数の和:1370

約数の個数: 36

約数和(自身を含む): 331503120

約数和(自身を除く): 120666447

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 961, 1283, 1767, 2883, 3849, 5301, 8649, 11547, 18259, 24377, 39773, 54777, 73131, 119319, 164331, 219393, 357957, 755687, 1232963, 2267061, 3698889, 6801183, 11096667, 23426297, 70278891, 210836673]

約数ペア:

[(1, 210836673), (3, 70278891), (9, 23426297), (19, 11096667), (31, 6801183), (57, 3698889), (93, 2267061), (171, 1232963), (279, 755687), (589, 357957), (961, 219393), (1283, 164331), (1767, 119319), (2883, 73131), (3849, 54777), (5301, 39773), (8649, 24377), (11547, 18259)]