289557011511

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{739}}^1\times {\mathrm{4219}}^1$

素因数の和:5588

約数の個数: 48

約数和(自身を含む): 444287001600

約数和(自身を除く): 154729990089

約数列:

[1, 3, 9, 17, 51, 153, 607, 739, 1821, 2217, 4219, 5463, 6651, 10319, 12563, 12657, 30957, 37689, 37971, 71723, 92871, 113067, 215169, 448573, 645507, 1345719, 2560933, 3117841, 4037157, 7625741, 7682799, 9353523, 22877223, 23048397, 28060569, 43535861, 53003297, 68631669, 130607583, 159009891, 391822749, 477029673, 1892529487, 5677588461, 17032765383, 32173001279, 96519003837, 289557011511]

約数ペア:

[(1, 289557011511), (3, 96519003837), (9, 32173001279), (17, 17032765383), (51, 5677588461), (153, 1892529487), (607, 477029673), (739, 391822749), (1821, 159009891), (2217, 130607583), (4219, 68631669), (5463, 53003297), (6651, 43535861), (10319, 28060569), (12563, 23048397), (12657, 22877223), (30957, 9353523), (37689, 7682799), (37971, 7625741), (71723, 4037157), (92871, 3117841), (113067, 2560933), (215169, 1345719), (448573, 645507)]