980716681

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1\times {\mathrm{2593}}^1$

素因数の和:3432

約数の個数: 16

約数和(自身を含む): 1138537728

約数和(自身を除く): 157821047

約数列:

[1, 7, 71, 497, 761, 2593, 5327, 18151, 54031, 184103, 378217, 1288721, 1973273, 13812911, 140102383, 980716681]

約数ペア:

[(1, 980716681), (7, 140102383), (71, 13812911), (497, 1973273), (761, 1288721), (2593, 378217), (5327, 184103), (18151, 54031)]