2051567657007

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2557}}^1\times {\mathrm{5333}}^1$

素因数の和:8048

約数の個数: 64

約数和(自身を含む): 3080790042624

約数和(自身を除く): 1029222385617

約数列:

[1, 3, 11, 33, 47, 97, 141, 291, 517, 1067, 1551, 2557, 3201, 4559, 5333, 7671, 13677, 15999, 28127, 50149, 58663, 84381, 120179, 150447, 175989, 248029, 250651, 360537, 517301, 744087, 751953, 1321969, 1551903, 2728319, 2757161, 3965907, 5690311, 8184957, 8271483, 11657363, 13636481, 17070933, 24313147, 34972089, 40909443, 72939441, 128230993, 150001291, 267444617, 384692979, 450003873, 640914607, 802333851, 1322738657, 1922743821, 3968215971, 7050060677, 14550125227, 21150182031, 43650375681, 62168716879, 186506150637, 683855885669, 2051567657007]

約数ペア:

[(1, 2051567657007), (3, 683855885669), (11, 186506150637), (33, 62168716879), (47, 43650375681), (97, 21150182031), (141, 14550125227), (291, 7050060677), (517, 3968215971), (1067, 1922743821), (1551, 1322738657), (2557, 802333851), (3201, 640914607), (4559, 450003873), (5333, 384692979), (7671, 267444617), (13677, 150001291), (15999, 128230993), (28127, 72939441), (50149, 40909443), (58663, 34972089), (84381, 24313147), (120179, 17070933), (150447, 13636481), (175989, 11657363), (248029, 8271483), (250651, 8184957), (360537, 5690311), (517301, 3965907), (744087, 2757161), (751953, 2728319), (1321969, 1551903)]