39977081

素因数分解:

${\mathrm{17}}^3\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 16

約数和(自身を含む): 43430400

約数和(自身を除く): 3453319

約数列:

[1, 17, 79, 103, 289, 1343, 1751, 4913, 8137, 22831, 29767, 138329, 388127, 506039, 2351593, 39977081]

約数ペア:

[(1, 39977081), (17, 2351593), (79, 506039), (103, 388127), (289, 138329), (1343, 29767), (1751, 22831), (4913, 8137)]