1625829

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 2332800

約数和(自身を除く): 706971

約数列:

[1, 3, 17, 51, 71, 213, 449, 1207, 1347, 3621, 7633, 22899, 31879, 95637, 541943, 1625829]

約数ペア:

[(1, 1625829), (3, 541943), (17, 95637), (51, 31879), (71, 22899), (213, 7633), (449, 3621), (1207, 1347)]