80490729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{46021}}^1$

素因数の和:46088

約数の個数: 16

約数和(自身を含む): 119289024

約数和(自身を除く): 38798295

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 46021, 138063, 506231, 1518693, 2439113, 7317339, 26830243, 80490729]

約数ペア:

[(1, 80490729), (3, 26830243), (11, 7317339), (33, 2439113), (53, 1518693), (159, 506231), (583, 138063), (1749, 46021)]