72075291

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{17027}}^1$

素因数の和:17130

約数の個数: 16

約数和(自身を含む): 102985344

約数和(自身を除く): 30910053

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 17027, 51081, 289459, 868377, 1413241, 4239723, 24025097, 72075291]

約数ペア:

[(1, 72075291), (3, 24025097), (17, 4239723), (51, 1413241), (83, 868377), (249, 289459), (1411, 51081), (4233, 17027)]