5297421

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{431}}^1$

素因数の和:692

約数の個数: 16

約数和(自身を含む): 7527168

約数和(自身を除く): 2229747

約数列:

[1, 3, 17, 51, 241, 431, 723, 1293, 4097, 7327, 12291, 21981, 103871, 311613, 1765807, 5297421]

約数ペア:

[(1, 5297421), (3, 1765807), (17, 311613), (51, 103871), (241, 21981), (431, 12291), (723, 7327), (1293, 4097)]