1538866063

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{55333}}^1$

素因数の和:55506

約数の個数: 16

約数和(自身を含む): 1832662080

約数和(自身を除く): 293796017

約数列:

[1, 7, 29, 137, 203, 959, 3973, 27811, 55333, 387331, 1604657, 7580621, 11232599, 53064347, 219838009, 1538866063]

約数ペア:

[(1, 1538866063), (7, 219838009), (29, 53064347), (137, 11232599), (203, 7580621), (959, 1604657), (3973, 387331), (27811, 55333)]