80940473

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1861}}^1$

素因数の和:1976

約数の個数: 16

約数和(自身を含む): 88660992

約数和(自身を除く): 7720519

約数列:

[1, 23, 31, 61, 713, 1403, 1861, 1891, 42803, 43493, 57691, 113521, 1326893, 2610983, 3519151, 80940473]

約数ペア:

[(1, 80940473), (23, 3519151), (31, 2610983), (61, 1326893), (713, 113521), (1403, 57691), (1861, 43493), (1891, 42803)]