71315967

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{5683}}^1$

素因数の和:5822

約数の個数: 16

約数和(自身を含む): 98219520

約数和(自身を除く): 26903553

約数列:

[1, 3, 47, 89, 141, 267, 4183, 5683, 12549, 17049, 267101, 505787, 801303, 1517361, 23771989, 71315967]

約数ペア:

[(1, 71315967), (3, 23771989), (47, 1517361), (89, 801303), (141, 505787), (267, 267101), (4183, 17049), (5683, 12549)]