83087211

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{2039}}^1$

素因数の和:2123

約数の個数: 24

約数和(自身を含む): 120245760

約数和(自身を除く): 37158549

約数列:

[1, 3, 17, 47, 51, 141, 289, 799, 867, 2039, 2397, 6117, 13583, 34663, 40749, 95833, 103989, 287499, 589271, 1629161, 1767813, 4887483, 27695737, 83087211]

約数ペア:

[(1, 83087211), (3, 27695737), (17, 4887483), (47, 1767813), (51, 1629161), (141, 589271), (289, 287499), (799, 103989), (867, 95833), (2039, 40749), (2397, 34663), (6117, 13583)]