20153203719

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{610703143}}^1$

素因数の和:610703157

約数の個数: 8

約数和(自身を含む): 29313750912

約数和(自身を除く): 9160547193

約数列:

[1, 3, 11, 33, 610703143, 1832109429, 6717734573, 20153203719]

約数ペア:

[(1, 20153203719), (3, 6717734573), (11, 1832109429), (33, 610703143)]