164031

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:190

約数の個数: 16

約数和(自身を含む): 255744

約数和(自身を除く): 91713

約数列:

[1, 3, 7, 21, 73, 107, 219, 321, 511, 749, 1533, 2247, 7811, 23433, 54677, 164031]

約数ペア:

[(1, 164031), (3, 54677), (7, 23433), (21, 7811), (73, 2247), (107, 1533), (219, 749), (321, 511)]