258599631

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{36479}}^1$

素因数の和:36638

約数の個数: 16

約数和(自身を含む): 367718400

約数和(自身を除く): 109118769

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 36479, 109437, 620143, 1860429, 5070581, 15211743, 86199877, 258599631]

約数ペア:

[(1, 258599631), (3, 86199877), (17, 15211743), (51, 5070581), (139, 1860429), (417, 620143), (2363, 109437), (7089, 36479)]