47005119

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43889}}^1$

素因数の和:43919

約数の個数: 24

約数和(自身を含む): 82162080

約数和(自身を除く): 35156961

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 43889, 131667, 307223, 395001, 746113, 921669, 2238339, 2765007, 5222791, 6715017, 15668373, 47005119]

約数ペア:

[(1, 47005119), (3, 15668373), (7, 6715017), (9, 5222791), (17, 2765007), (21, 2238339), (51, 921669), (63, 746113), (119, 395001), (153, 307223), (357, 131667), (1071, 43889)]