195890753487

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{584663}}^1$

素因数の和:584772

約数の個数: 48

約数和(自身を含む): 313529577984

約数和(自身を除く): 117638824497

約数列:

[1, 3, 11, 13, 33, 39, 71, 121, 143, 213, 363, 429, 781, 923, 1573, 2343, 2769, 4719, 8591, 10153, 25773, 30459, 111683, 335049, 584663, 1753989, 6431293, 7600619, 19293879, 22801857, 41511073, 70744223, 83606809, 124533219, 212232669, 250820427, 456621803, 539643949, 919674899, 1369865409, 1618931847, 2759024697, 5022839833, 5936083439, 15068519499, 17808250317, 65296917829, 195890753487]

約数ペア:

[(1, 195890753487), (3, 65296917829), (11, 17808250317), (13, 15068519499), (33, 5936083439), (39, 5022839833), (71, 2759024697), (121, 1618931847), (143, 1369865409), (213, 919674899), (363, 539643949), (429, 456621803), (781, 250820427), (923, 212232669), (1573, 124533219), (2343, 83606809), (2769, 70744223), (4719, 41511073), (8591, 22801857), (10153, 19293879), (25773, 7600619), (30459, 6431293), (111683, 1753989), (335049, 584663)]