121717739

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{50069}}^1$

素因数の和:50110

約数の個数: 16

約数和(自身を含む): 151411680

約数和(自身を除く): 29693941

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 50069, 550759, 650897, 851173, 7159867, 9362903, 11065249, 121717739]

約数ペア:

[(1, 121717739), (11, 11065249), (13, 9362903), (17, 7159867), (143, 851173), (187, 650897), (221, 550759), (2431, 50069)]