220164591

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{14593}}^1$

素因数の和:14750

約数の個数: 16

約数和(自身を含む): 302621184

約数和(自身を除く): 82456593

約数列:

[1, 3, 47, 107, 141, 321, 5029, 14593, 15087, 43779, 685871, 1561451, 2057613, 4684353, 73388197, 220164591]

約数ペア:

[(1, 220164591), (3, 73388197), (47, 4684353), (107, 2057613), (141, 1561451), (321, 685871), (5029, 43779), (14593, 15087)]