156979644621

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{144948887}}^1$

素因数の和:144948928

約数の個数: 12

約数和(自身を含む): 220902105312

約数和(自身を除く): 63922460691

約数列:

[1, 3, 19, 57, 361, 1083, 144948887, 434846661, 2754028853, 8262086559, 52326548207, 156979644621]

約数ペア:

[(1, 156979644621), (3, 52326548207), (19, 8262086559), (57, 2754028853), (361, 434846661), (1083, 144948887)]