252291723

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 352813056

約数和(自身を除く): 100521333

約数列:

[1, 3, 47, 73, 127, 141, 193, 219, 381, 579, 3431, 5969, 9071, 9271, 10293, 14089, 17907, 24511, 27213, 27813, 42267, 73533, 435737, 662183, 1152017, 1307211, 1789303, 1986549, 3456051, 5367909, 84097241, 252291723]

約数ペア:

[(1, 252291723), (3, 84097241), (47, 5367909), (73, 3456051), (127, 1986549), (141, 1789303), (193, 1307211), (219, 1152017), (381, 662183), (579, 435737), (3431, 73533), (5969, 42267), (9071, 27813), (9271, 27213), (10293, 24511), (14089, 17907)]