254713839

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{5669}}^1$

素因数の和:6570

約数の個数: 16

約数和(自身を含む): 360067680

約数和(自身を除く): 105353841

約数列:

[1, 3, 17, 51, 881, 2643, 5669, 14977, 17007, 44931, 96373, 289119, 4994389, 14983167, 84904613, 254713839]

約数ペア:

[(1, 254713839), (3, 84904613), (17, 14983167), (51, 4994389), (881, 289119), (2643, 96373), (5669, 44931), (14977, 17007)]