7129356471

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{6871}}^1\times {\mathrm{3719}}^1$

素因数の和:10627

約数の個数: 24

約数和(自身を含む): 10634557440

約数和(自身を除く): 3505200969

約数列:

[1, 3, 9, 31, 93, 279, 3719, 6871, 11157, 20613, 33471, 61839, 115289, 213001, 345867, 639003, 1037601, 1917009, 25553249, 76659747, 229979241, 792150719, 2376452157, 7129356471]

約数ペア:

[(1, 7129356471), (3, 2376452157), (9, 792150719), (31, 229979241), (93, 76659747), (279, 25553249), (3719, 1917009), (6871, 1037601), (11157, 639003), (20613, 345867), (33471, 213001), (61839, 115289)]