84980161

素因数分解:

$7^2\times {\mathrm{17}}^3\times {\mathrm{353}}^1$

素因数の和:418

約数の個数: 24

約数和(自身を含む): 105329160

約数和(自身を除く): 20348999

約数列:

[1, 7, 17, 49, 119, 289, 353, 833, 2023, 2471, 4913, 6001, 14161, 17297, 34391, 42007, 102017, 240737, 294049, 714119, 1734289, 4998833, 12140023, 84980161]

約数ペア:

[(1, 84980161), (7, 12140023), (17, 4998833), (49, 1734289), (119, 714119), (289, 294049), (353, 240737), (833, 102017), (2023, 42007), (2471, 34391), (4913, 17297), (6001, 14161)]