244013007

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{809}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 380712960

約数和(自身を除く): 136699953

約数列:

[1, 3, 7, 21, 53, 159, 271, 371, 809, 813, 1113, 1897, 2427, 5663, 5691, 14363, 16989, 42877, 43089, 100541, 128631, 219239, 300139, 301623, 657717, 900417, 1534673, 4604019, 11619667, 34859001, 81337669, 244013007]

約数ペア:

[(1, 244013007), (3, 81337669), (7, 34859001), (21, 11619667), (53, 4604019), (159, 1534673), (271, 900417), (371, 657717), (809, 301623), (813, 300139), (1113, 219239), (1897, 128631), (2427, 100541), (5663, 43089), (5691, 42877), (14363, 16989)]