87839799

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{12391}}^1$

素因数の和:12550

約数の個数: 16

約数和(自身を含む): 124911360

約数和(自身を除く): 37071561

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 12391, 37173, 210647, 631941, 1722349, 5167047, 29279933, 87839799]

約数ペア:

[(1, 87839799), (3, 29279933), (17, 5167047), (51, 1722349), (139, 631941), (417, 210647), (2363, 37173), (7089, 12391)]