1427286527

素因数分解:

${\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{640901}}^1$

素因数の和:641049

約数の個数: 8

約数和(自身を含む): 1522783152

約数和(自身を除く): 95496625

約数列:

[1, 17, 131, 2227, 640901, 10895317, 83958031, 1427286527]

約数ペア:

[(1, 1427286527), (17, 83958031), (131, 10895317), (2227, 640901)]