55330513

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{683}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 64613376

約数和(自身を除く): 9282863

約数列:

[1, 7, 71, 163, 497, 683, 1141, 4781, 11573, 48493, 81011, 111329, 339451, 779303, 7904359, 55330513]

約数ペア:

[(1, 55330513), (7, 7904359), (71, 779303), (163, 339451), (497, 111329), (683, 81011), (1141, 48493), (4781, 11573)]