64497549

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{13513}}^1$

素因数の和:13596

約数の個数: 16

約数和(自身を含む): 90381632

約数和(自身を除く): 25884083

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 13513, 40539, 499981, 581059, 1499943, 1743177, 21499183, 64497549]

約数ペア:

[(1, 64497549), (3, 21499183), (37, 1743177), (43, 1499943), (111, 581059), (129, 499981), (1591, 40539), (4773, 13513)]