71209307957

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{663517}}^1$

素因数の和:663700

約数の個数: 16

約数和(自身を含む): 77392739520

約数和(自身を除く): 6183431563

約数列:

[1, 17, 59, 107, 1003, 1819, 6313, 107321, 663517, 11279789, 39147503, 70996319, 665507551, 1206937423, 4188782821, 71209307957]

約数ペア:

[(1, 71209307957), (17, 4188782821), (59, 1206937423), (107, 665507551), (1003, 70996319), (1819, 39147503), (6313, 11279789), (107321, 663517)]