429828049

素因数分解:

$7^3\times {\mathrm{97}}^1\times {\mathrm{12919}}^1$

素因数の和:13037

約数の個数: 16

約数和(自身を含む): 506464000

約数和(自身を除く): 76635951

約数列:

[1, 7, 49, 97, 343, 679, 4753, 12919, 33271, 90433, 633031, 1253143, 4431217, 8772001, 61404007, 429828049]

約数ペア:

[(1, 429828049), (7, 61404007), (49, 8772001), (97, 4431217), (343, 1253143), (679, 633031), (4753, 90433), (12919, 33271)]