84513919

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37379}}^1$

素因数の和:37422

約数の個数: 16

約数和(自身を含む): 107654400

約数和(自身を除く): 23140481

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 37379, 261653, 635443, 710201, 4448101, 4971407, 12073417, 84513919]

約数ペア:

[(1, 84513919), (7, 12073417), (17, 4971407), (19, 4448101), (119, 710201), (133, 635443), (323, 261653), (2261, 37379)]