21000768283

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1\times {\mathrm{35281}}^1$

素因数の和:36366

約数の個数: 16

約数和(自身を含む): 23365716192

約数和(自身を除く): 2364947909

約数列:

[1, 11, 53, 583, 1021, 11231, 35281, 54113, 388091, 595243, 1869893, 20568823, 36021901, 396240911, 1909160753, 21000768283]

約数ペア:

[(1, 21000768283), (11, 1909160753), (53, 396240911), (583, 36021901), (1021, 20568823), (11231, 1869893), (35281, 595243), (54113, 388091)]