1215705597309

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4597}}^1\times {\mathrm{57503}}^1$

素因数の和:62186

約数の個数: 48

約数和(自身を含む): 2034848504832

約数和(自身を除く): 819142907523

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4597, 4599, 13791, 32179, 41373, 57503, 96537, 172509, 289611, 335581, 402521, 517527, 1006743, 1207563, 2349067, 3020229, 3622689, 4197719, 7047201, 12593157, 21141603, 29384033, 37779471, 88152099, 264341291, 264456297, 793023873, 1850389037, 2379071619, 5551167111, 16653501333, 19296914243, 57890742729, 135078399701, 173672228187, 405235199103, 1215705597309]

約数ペア:

[(1, 1215705597309), (3, 405235199103), (7, 173672228187), (9, 135078399701), (21, 57890742729), (63, 19296914243), (73, 16653501333), (219, 5551167111), (511, 2379071619), (657, 1850389037), (1533, 793023873), (4597, 264456297), (4599, 264341291), (13791, 88152099), (32179, 37779471), (41373, 29384033), (57503, 21141603), (96537, 12593157), (172509, 7047201), (289611, 4197719), (335581, 3622689), (402521, 3020229), (517527, 2349067), (1006743, 1207563)]