55342133

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 70070784

約数和(自身を除く): 14728651

約数列:

[1, 7, 11, 77, 121, 223, 293, 847, 1561, 2051, 2453, 3223, 17171, 22561, 26983, 35453, 65339, 188881, 248171, 457373, 718729, 5031103, 7906019, 55342133]

約数ペア:

[(1, 55342133), (7, 7906019), (11, 5031103), (77, 718729), (121, 457373), (223, 248171), (293, 188881), (847, 65339), (1561, 35453), (2051, 26983), (2453, 22561), (3223, 17171)]