201778863

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{470347}}^1$

素因数の和:470374

約数の個数: 16

約数和(自身を含む): 316073856

約数和(自身を除く): 114294993

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 470347, 1411041, 5173817, 6114511, 15521451, 18343533, 67259621, 201778863]

約数ペア:

[(1, 201778863), (3, 67259621), (11, 18343533), (13, 15521451), (33, 6114511), (39, 5173817), (143, 1411041), (429, 470347)]