83248319

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{20399}}^1$

素因数の和:20470

約数の個数: 16

約数和(自身を含む): 105753600

約数和(自身を除く): 22505281

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 20399, 142793, 224389, 1081147, 1570723, 7568029, 11892617, 83248319]

約数ペア:

[(1, 83248319), (7, 11892617), (11, 7568029), (53, 1570723), (77, 1081147), (371, 224389), (583, 142793), (4081, 20399)]