12447417

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2281}}^1$

素因数の和:2408

約数の個数: 16

約数和(自身を含む): 17744832

約数和(自身を除く): 5297415

約数列:

[1, 3, 17, 51, 107, 321, 1819, 2281, 5457, 6843, 38777, 116331, 244067, 732201, 4149139, 12447417]

約数ペア:

[(1, 12447417), (3, 4149139), (17, 732201), (51, 244067), (107, 116331), (321, 38777), (1819, 6843), (2281, 5457)]