68529447

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{57251}}^1$

素因数の和:57283

約数の個数: 24

約数和(自身を含む): 119084160

約数和(自身を除く): 50554713

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 57251, 171753, 400757, 515259, 1087769, 1202271, 3263307, 3606813, 7614383, 9789921, 22843149, 68529447]

約数ペア:

[(1, 68529447), (3, 22843149), (7, 9789921), (9, 7614383), (19, 3606813), (21, 3263307), (57, 1202271), (63, 1087769), (133, 515259), (171, 400757), (399, 171753), (1197, 57251)]