80683967

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{16729}}^1$

素因数の和:16802

約数の個数: 16

約数和(自身を含む): 101183040

約数和(自身を除く): 20499073

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 16729, 117103, 217477, 886637, 1522339, 6206459, 11526281, 80683967]

約数ペア:

[(1, 80683967), (7, 11526281), (13, 6206459), (53, 1522339), (91, 886637), (371, 217477), (689, 117103), (4823, 16729)]