2142446879

素因数分解:

${\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{89317}}^1$

素因数の和:89434

約数の個数: 12

約数和(自身を含む): 2303332584

約数和(自身を除く): 160885705

約数列:

[1, 17, 83, 289, 1411, 23987, 89317, 1518389, 7413311, 25812613, 126026287, 2142446879]

約数ペア:

[(1, 2142446879), (17, 126026287), (83, 25812613), (289, 7413311), (1411, 1518389), (23987, 89317)]