71004087

素因数分解:

$3^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:99

約数の個数: 128

約数和(自身を含む): 145152000

約数和(自身を除く): 74147913

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 41, 49, 51, 63, 77, 99, 119, 123, 147, 153, 187, 189, 231, 287, 297, 343, 357, 369, 441, 451, 459, 539, 561, 693, 697, 833, 861, 1029, 1071, 1107, 1309, 1323, 1353, 1617, 1683, 2009, 2079, 2091, 2499, 2583, 3087, 3157, 3213, 3773, 3927, 4059, 4851, 4879, 5049, 5831, 6027, 6273, 7497, 7667, 7749, 9163, 9261, 9471, 11319, 11781, 12177, 14063, 14553, 14637, 17493, 18081, 18819, 22099, 22491, 23001, 27489, 28413, 33957, 34153, 35343, 42189, 43911, 52479, 53669, 54243, 64141, 66297, 69003, 82467, 85239, 101871, 102459, 126567, 131733, 154693, 157437, 161007, 192423, 198891, 207009, 239071, 247401, 307377, 375683, 379701, 464079, 483021, 577269, 596673, 717213, 922131, 1127049, 1392237, 1449063, 1731807, 2151639, 2629781, 3381147, 4176711, 6454917, 7889343, 10143441, 23668029, 71004087]

約数ペア:

[(1, 71004087), (3, 23668029), (7, 10143441), (9, 7889343), (11, 6454917), (17, 4176711), (21, 3381147), (27, 2629781), (33, 2151639), (41, 1731807), (49, 1449063), (51, 1392237), (63, 1127049), (77, 922131), (99, 717213), (119, 596673), (123, 577269), (147, 483021), (153, 464079), (187, 379701), (189, 375683), (231, 307377), (287, 247401), (297, 239071), (343, 207009), (357, 198891), (369, 192423), (441, 161007), (451, 157437), (459, 154693), (539, 131733), (561, 126567), (693, 102459), (697, 101871), (833, 85239), (861, 82467), (1029, 69003), (1071, 66297), (1107, 64141), (1309, 54243), (1323, 53669), (1353, 52479), (1617, 43911), (1683, 42189), (2009, 35343), (2079, 34153), (2091, 33957), (2499, 28413), (2583, 27489), (3087, 23001), (3157, 22491), (3213, 22099), (3773, 18819), (3927, 18081), (4059, 17493), (4851, 14637), (4879, 14553), (5049, 14063), (5831, 12177), (6027, 11781), (6273, 11319), (7497, 9471), (7667, 9261), (7749, 9163)]