3160143

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 5278208

約数和(自身を除く): 2118065

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 487, 721, 927, 1461, 2163, 3409, 4383, 6489, 10227, 30681, 50161, 150483, 351127, 451449, 1053381, 3160143]

約数ペア:

[(1, 3160143), (3, 1053381), (7, 451449), (9, 351127), (21, 150483), (63, 50161), (103, 30681), (309, 10227), (487, 6489), (721, 4383), (927, 3409), (1461, 2163)]