82145581

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{30013}}^1$

素因数の和:30060

約数の個数: 16

約数和(自身を含む): 103728384

約数和(自身を除く): 21582803

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 30013, 210091, 510221, 690299, 3571547, 4832093, 11735083, 82145581]

約数ペア:

[(1, 82145581), (7, 11735083), (17, 4832093), (23, 3571547), (119, 690299), (161, 510221), (391, 210091), (2737, 30013)]