54937617

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{733}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 86811648

約数和(自身を除く): 31874031

約数列:

[1, 3, 7, 21, 43, 83, 129, 249, 301, 581, 733, 903, 1743, 2199, 3569, 5131, 10707, 15393, 24983, 31519, 60839, 74949, 94557, 182517, 220633, 425873, 661899, 1277619, 2616077, 7848231, 18312539, 54937617]

約数ペア:

[(1, 54937617), (3, 18312539), (7, 7848231), (21, 2616077), (43, 1277619), (83, 661899), (129, 425873), (249, 220633), (301, 182517), (581, 94557), (733, 74949), (903, 60839), (1743, 31519), (2199, 24983), (3569, 15393), (5131, 10707)]