442980457903

素因数分解:

${\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{21538409}}^1$

素因数の和:21538697

約数の個数: 8

約数和(自身を含む): 449205078960

約数和(自身を除く): 6224621057

約数列:

[1, 131, 157, 20567, 21538409, 2821531579, 3381530213, 442980457903]

約数ペア:

[(1, 442980457903), (131, 3381530213), (157, 2821531579), (20567, 21538409)]