6876947

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 32

約数和(自身を含む): 9191424

約数和(自身を除く): 2314477

約数列:

[1, 7, 11, 31, 43, 67, 77, 217, 301, 341, 469, 473, 737, 1333, 2077, 2387, 2881, 3311, 5159, 9331, 14539, 14663, 20167, 22847, 31691, 89311, 102641, 159929, 221837, 625177, 982421, 6876947]

約数ペア:

[(1, 6876947), (7, 982421), (11, 625177), (31, 221837), (43, 159929), (67, 102641), (77, 89311), (217, 31691), (301, 22847), (341, 20167), (469, 14663), (473, 14539), (737, 9331), (1333, 5159), (2077, 3311), (2387, 2881)]