83179929

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12263}}^1$

素因数の和:12309

約数の個数: 32

約数和(自身を含む): 141281280

約数和(自身を除く): 58101351

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 12263, 36789, 85841, 208471, 232997, 257523, 625413, 698991, 1459297, 1630979, 3960949, 4377891, 4892937, 11882847, 27726643, 83179929]

約数ペア:

[(1, 83179929), (3, 27726643), (7, 11882847), (17, 4892937), (19, 4377891), (21, 3960949), (51, 1630979), (57, 1459297), (119, 698991), (133, 625413), (323, 257523), (357, 232997), (399, 208471), (969, 85841), (2261, 36789), (6783, 12263)]