9949947

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 16422912

約数和(自身を除く): 6472965

約数列:

[1, 3, 7, 17, 21, 47, 51, 119, 141, 329, 357, 593, 799, 987, 1779, 2397, 4151, 5593, 10081, 12453, 16779, 27871, 30243, 70567, 83613, 195097, 211701, 473807, 585291, 1421421, 3316649, 9949947]

約数ペア:

[(1, 9949947), (3, 3316649), (7, 1421421), (17, 585291), (21, 473807), (47, 211701), (51, 195097), (119, 83613), (141, 70567), (329, 30243), (357, 27871), (593, 16779), (799, 12453), (987, 10081), (1779, 5593), (2397, 4151)]