52806937491

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^2\times {\mathrm{8237}}^1$

素因数の和:8330

約数の個数: 108

約数和(自身を含む): 99248721936

約数和(自身を除く): 46441784445

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 63, 77, 87, 99, 121, 203, 231, 261, 319, 363, 609, 693, 841, 847, 957, 1089, 1827, 2233, 2523, 2541, 2871, 3509, 5887, 6699, 7569, 7623, 8237, 9251, 10527, 17661, 20097, 24563, 24711, 27753, 31581, 52983, 57659, 64757, 73689, 74133, 83259, 90607, 101761, 172977, 194271, 221067, 238873, 271821, 305283, 518931, 582813, 634249, 712327, 716619, 815463, 915849, 996677, 1672111, 1902747, 2136981, 2149857, 2627603, 2990031, 5016333, 5708241, 6410943, 6927317, 6976739, 7882809, 8970093, 15048999, 18393221, 20781951, 20930217, 23648427, 28903633, 48491219, 55179663, 62345853, 62790651, 76200487, 86710899, 145473657, 165538989, 202325431, 228601461, 260132697, 436420971, 533403409, 606976293, 685804383, 838205357, 1600210227, 1820928879, 2514616071, 4800630681, 5867437499, 7543848213, 17602312497, 52806937491]

約数ペア:

[(1, 52806937491), (3, 17602312497), (7, 7543848213), (9, 5867437499), (11, 4800630681), (21, 2514616071), (29, 1820928879), (33, 1600210227), (63, 838205357), (77, 685804383), (87, 606976293), (99, 533403409), (121, 436420971), (203, 260132697), (231, 228601461), (261, 202325431), (319, 165538989), (363, 145473657), (609, 86710899), (693, 76200487), (841, 62790651), (847, 62345853), (957, 55179663), (1089, 48491219), (1827, 28903633), (2233, 23648427), (2523, 20930217), (2541, 20781951), (2871, 18393221), (3509, 15048999), (5887, 8970093), (6699, 7882809), (7569, 6976739), (7623, 6927317), (8237, 6410943), (9251, 5708241), (10527, 5016333), (17661, 2990031), (20097, 2627603), (24563, 2149857), (24711, 2136981), (27753, 1902747), (31581, 1672111), (52983, 996677), (57659, 915849), (64757, 815463), (73689, 716619), (74133, 712327), (83259, 634249), (90607, 582813), (101761, 518931), (172977, 305283), (194271, 271821), (221067, 238873)]