47156789493

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{2221}}^1$

素因数の和:2416

約数の個数: 96

約数和(自身を含む): 78775410560

約数和(自身を除く): 31618621067

約数列:

[1, 3, 9, 11, 27, 33, 67, 97, 99, 121, 201, 291, 297, 363, 603, 737, 873, 1067, 1089, 1809, 2211, 2221, 2619, 3201, 3267, 6499, 6633, 6663, 8107, 9603, 11737, 19497, 19899, 19989, 24321, 24431, 28809, 35211, 58491, 59967, 71489, 72963, 73293, 105633, 148807, 175473, 214467, 215437, 218889, 219879, 268741, 316899, 446421, 643401, 646311, 659637, 786379, 806223, 1339263, 1636877, 1930203, 1938933, 2359137, 2369807, 2418669, 4017789, 4910631, 5816799, 7077411, 7109421, 7256007, 14434279, 14731893, 18005647, 21232233, 21328263, 26067877, 43302837, 44195679, 54016941, 63984789, 78203631, 129908511, 158777069, 162050823, 234610893, 389725533, 476331207, 486152469, 703832679, 1428993621, 1746547759, 4286980863, 5239643277, 15718929831, 47156789493]

約数ペア:

[(1, 47156789493), (3, 15718929831), (9, 5239643277), (11, 4286980863), (27, 1746547759), (33, 1428993621), (67, 703832679), (97, 486152469), (99, 476331207), (121, 389725533), (201, 234610893), (291, 162050823), (297, 158777069), (363, 129908511), (603, 78203631), (737, 63984789), (873, 54016941), (1067, 44195679), (1089, 43302837), (1809, 26067877), (2211, 21328263), (2221, 21232233), (2619, 18005647), (3201, 14731893), (3267, 14434279), (6499, 7256007), (6633, 7109421), (6663, 7077411), (8107, 5816799), (9603, 4910631), (11737, 4017789), (19497, 2418669), (19899, 2369807), (19989, 2359137), (24321, 1938933), (24431, 1930203), (28809, 1636877), (35211, 1339263), (58491, 806223), (59967, 786379), (71489, 659637), (72963, 646311), (73293, 643401), (105633, 446421), (148807, 316899), (175473, 268741), (214467, 219879), (215437, 218889)]