643142823653

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3433}}^1\times {\mathrm{415391}}^1$

素因数の和:418876

約数の個数: 16

約数和(自身を含む): 718933888512

約数和(自身を除く): 75791064859

約数列:

[1, 11, 41, 451, 3433, 37763, 140753, 415391, 1548283, 4569301, 17031031, 187341341, 1426037303, 15686410333, 58467529423, 643142823653]

約数ペア:

[(1, 643142823653), (11, 58467529423), (41, 15686410333), (451, 1426037303), (3433, 187341341), (37763, 17031031), (140753, 4569301), (415391, 1548283)]