2797960319

素因数分解:

$7^2\times {\mathrm{11}}^3\times {\mathrm{42901}}^1$

素因数の和:42948

約数の個数: 24

約数和(自身を含む): 3580086096

約数和(自身を除く): 782125777

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 1331, 5929, 9317, 42901, 65219, 300307, 471911, 2102149, 3303377, 5191021, 23123639, 36337147, 57101231, 254360029, 399708617, 2797960319]

約数ペア:

[(1, 2797960319), (7, 399708617), (11, 254360029), (49, 57101231), (77, 36337147), (121, 23123639), (539, 5191021), (847, 3303377), (1331, 2102149), (5929, 471911), (9317, 300307), (42901, 65219)]