86157921

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{3319}}^1$

素因数の和:3848

約数の個数: 16

約数和(自身を含む): 121910400

約数和(自身を除く): 35752479

約数列:

[1, 3, 17, 51, 509, 1527, 3319, 8653, 9957, 25959, 56423, 169269, 1689371, 5068113, 28719307, 86157921]

約数ペア:

[(1, 86157921), (3, 28719307), (17, 5068113), (51, 1689371), (509, 169269), (1527, 56423), (3319, 25959), (8653, 9957)]