56551662363

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1\times {\mathrm{26189}}^1$

素因数の和:26368

約数の個数: 48

約数和(自身を含む): 89879051520

約数和(自身を除く): 33327389157

約数列:

[1, 3, 7, 21, 31, 93, 107, 217, 321, 651, 749, 961, 2247, 2883, 3317, 6727, 9951, 20181, 23219, 26189, 69657, 78567, 102827, 183323, 308481, 549969, 719789, 811859, 2159367, 2435577, 2802223, 5683013, 8406669, 17049039, 19615561, 25167629, 58846683, 75502887, 86868913, 176173403, 260606739, 528520209, 608082391, 1824247173, 2692936303, 8078808909, 18850554121, 56551662363]

約数ペア:

[(1, 56551662363), (3, 18850554121), (7, 8078808909), (21, 2692936303), (31, 1824247173), (93, 608082391), (107, 528520209), (217, 260606739), (321, 176173403), (651, 86868913), (749, 75502887), (961, 58846683), (2247, 25167629), (2883, 19615561), (3317, 17049039), (6727, 8406669), (9951, 5683013), (20181, 2802223), (23219, 2435577), (26189, 2159367), (69657, 811859), (78567, 719789), (102827, 549969), (183323, 308481)]