129239508741

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{52757}}^1$

素因数の和:52922

約数の個数: 64

約数和(自身を含む): 210046058496

約数和(自身を除く): 80806549755

約数列:

[1, 3, 7, 21, 31, 53, 71, 93, 159, 213, 217, 371, 497, 651, 1113, 1491, 1643, 2201, 3763, 4929, 6603, 11289, 11501, 15407, 26341, 34503, 46221, 52757, 79023, 116653, 158271, 349959, 369299, 816571, 1107897, 1635467, 2449713, 2796121, 3745747, 4906401, 8388363, 11237241, 11448269, 19572847, 26220229, 34344807, 58718541, 78660687, 86679751, 116118157, 198524591, 260039253, 348354471, 595573773, 606758257, 812827099, 1389672137, 1820274771, 2438481297, 4169016411, 6154262321, 18462786963, 43079836247, 129239508741]

約数ペア:

[(1, 129239508741), (3, 43079836247), (7, 18462786963), (21, 6154262321), (31, 4169016411), (53, 2438481297), (71, 1820274771), (93, 1389672137), (159, 812827099), (213, 606758257), (217, 595573773), (371, 348354471), (497, 260039253), (651, 198524591), (1113, 116118157), (1491, 86679751), (1643, 78660687), (2201, 58718541), (3763, 34344807), (4929, 26220229), (6603, 19572847), (11289, 11448269), (11501, 11237241), (15407, 8388363), (26341, 4906401), (34503, 3745747), (46221, 2796121), (52757, 2449713), (79023, 1635467), (116653, 1107897), (158271, 816571), (349959, 369299)]