159215671521

素因数分解:

$3^3\times {\mathrm{1237}}^1\times {\mathrm{4767079}}^1$

素因数の和:4768325

約数の個数: 16

約数和(自身を含む): 236065801600

約数和(自身を除く): 76850130079

約数列:

[1, 3, 9, 27, 1237, 3711, 11133, 33399, 4767079, 14301237, 42903711, 128711133, 5896876723, 17690630169, 53071890507, 159215671521]

約数ペア:

[(1, 159215671521), (3, 53071890507), (9, 17690630169), (27, 5896876723), (1237, 128711133), (3711, 42903711), (11133, 14301237), (33399, 4767079)]