800883

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 24

約数和(自身を含む): 1246752

約数和(自身を除く): 445869

約数列:

[1, 3, 9, 23, 53, 69, 73, 159, 207, 219, 477, 657, 1219, 1679, 3657, 3869, 5037, 10971, 11607, 15111, 34821, 88987, 266961, 800883]

約数ペア:

[(1, 800883), (3, 266961), (9, 88987), (23, 34821), (53, 15111), (69, 11607), (73, 10971), (159, 5037), (207, 3869), (219, 3657), (477, 1679), (657, 1219)]