52779783

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 82446336

約数和(自身を除く): 29666553

約数列:

[1, 3, 7, 21, 83, 107, 249, 283, 321, 581, 749, 849, 1743, 1981, 2247, 5943, 8881, 23489, 26643, 30281, 62167, 70467, 90843, 164423, 186501, 211967, 493269, 635901, 2513323, 7539969, 17593261, 52779783]

約数ペア:

[(1, 52779783), (3, 17593261), (7, 7539969), (21, 2513323), (83, 635901), (107, 493269), (249, 211967), (283, 186501), (321, 164423), (581, 90843), (749, 70467), (849, 62167), (1743, 30281), (1981, 26643), (2247, 23489), (5943, 8881)]