247091039

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{3527}}^1$

素因数の和:3874

約数の個数: 16

約数和(自身を含む): 282719808

約数和(自身を除く): 35628769

約数列:

[1, 13, 17, 221, 317, 3527, 4121, 5389, 45851, 59959, 70057, 779467, 1118059, 14534767, 19007003, 247091039]

約数ペア:

[(1, 247091039), (13, 19007003), (17, 14534767), (221, 1118059), (317, 779467), (3527, 70057), (4121, 59959), (5389, 45851)]