7043091

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 11059200

約数和(自身を除く): 4016109

約数列:

[1, 3, 11, 19, 33, 47, 57, 141, 209, 239, 517, 627, 717, 893, 1551, 2629, 2679, 4541, 7887, 9823, 11233, 13623, 29469, 33699, 49951, 123563, 149853, 213427, 370689, 640281, 2347697, 7043091]

約数ペア:

[(1, 7043091), (3, 2347697), (11, 640281), (19, 370689), (33, 213427), (47, 149853), (57, 123563), (141, 49951), (209, 33699), (239, 29469), (517, 13623), (627, 11233), (717, 9823), (893, 7887), (1551, 4541), (2629, 2679)]