1284656439

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{7069}}^1\times {\mathrm{5507}}^1$

素因数の和:12590

約数の個数: 16

約数和(自身を含む): 1869194880

約数和(自身を除く): 584538441

約数列:

[1, 3, 11, 33, 5507, 7069, 16521, 21207, 60577, 77759, 181731, 233277, 38928983, 116786949, 428218813, 1284656439]

約数ペア:

[(1, 1284656439), (3, 428218813), (11, 116786949), (33, 38928983), (5507, 233277), (7069, 181731), (16521, 77759), (21207, 60577)]