1587132843

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{1279}}^1\times {\mathrm{3257}}^1$

素因数の和:4666

約数の個数: 16

約数和(自身を含む): 2135162880

約数和(自身を除く): 548030037

約数列:

[1, 3, 127, 381, 1279, 3257, 3837, 9771, 162433, 413639, 487299, 1240917, 4165703, 12497109, 529044281, 1587132843]

約数ペア:

[(1, 1587132843), (3, 529044281), (127, 12497109), (381, 4165703), (1279, 1240917), (3257, 487299), (3837, 413639), (9771, 162433)]