80231349

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 119743488

約数和(自身を除く): 39512139

約数列:

[1, 3, 11, 33, 71, 121, 213, 283, 363, 781, 849, 1331, 2343, 3113, 3993, 8591, 9339, 20093, 25773, 34243, 60279, 94501, 102729, 221023, 283503, 376673, 663069, 1130019, 2431253, 7293759, 26743783, 80231349]

約数ペア:

[(1, 80231349), (3, 26743783), (11, 7293759), (33, 2431253), (71, 1130019), (121, 663069), (213, 376673), (283, 283503), (363, 221023), (781, 102729), (849, 94501), (1331, 60279), (2343, 34243), (3113, 25773), (3993, 20093), (8591, 9339)]