52207972971

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{20546231}}^1$

素因数の和:20546263

約数の個数: 24

約数和(自身を含む): 87444763392

約数和(自身を除く): 35236790421

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 20546231, 61638693, 143823617, 226008541, 431470851, 678025623, 1582059787, 2486093951, 4746179361, 7458281853, 17402657657, 52207972971]

約数ペア:

[(1, 52207972971), (3, 17402657657), (7, 7458281853), (11, 4746179361), (21, 2486093951), (33, 1582059787), (77, 678025623), (121, 431470851), (231, 226008541), (363, 143823617), (847, 61638693), (2541, 20546231)]