103531351

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3943}}^1$

素因数の和:4003

約数の個数: 24

約数和(自身を含む): 134285312

約数和(自身を除く): 30753961

約数列:

[1, 7, 11, 31, 77, 121, 217, 341, 847, 2387, 3751, 3943, 26257, 27601, 43373, 122233, 303611, 477103, 855631, 1344563, 3339721, 9411941, 14790193, 103531351]

約数ペア:

[(1, 103531351), (7, 14790193), (11, 9411941), (31, 3339721), (77, 1344563), (121, 855631), (217, 477103), (341, 303611), (847, 122233), (2387, 43373), (3751, 27601), (3943, 26257)]