21082973197

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1283}}^1\times {\mathrm{114913}}^1$

素因数の和:116220

約数の個数: 16

約数和(自身を含む): 24788328768

約数和(自身を除く): 3705355571

約数列:

[1, 11, 13, 143, 1283, 14113, 16679, 114913, 183469, 1264043, 1493869, 16432559, 147433379, 1621767169, 1916633927, 21082973197]

約数ペア:

[(1, 21082973197), (11, 1916633927), (13, 1621767169), (143, 147433379), (1283, 16432559), (14113, 1493869), (16679, 1264043), (114913, 183469)]