714021

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{281}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 1200192

約数和(自身を除く): 486171

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 281, 363, 843, 847, 1967, 2541, 3091, 5901, 9273, 21637, 34001, 64911, 102003, 238007, 714021]

約数ペア:

[(1, 714021), (3, 238007), (7, 102003), (11, 64911), (21, 34001), (33, 21637), (77, 9273), (121, 5901), (231, 3091), (281, 2541), (363, 1967), (843, 847)]