199370877

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{12401}}^1$

素因数の和:12660

約数の個数: 16

約数和(自身を含む): 278598528

約数和(自身を除く): 79227651

約数列:

[1, 3, 23, 69, 233, 699, 5359, 12401, 16077, 37203, 285223, 855669, 2889433, 8668299, 66456959, 199370877]

約数ペア:

[(1, 199370877), (3, 66456959), (23, 8668299), (69, 2889433), (233, 855669), (699, 285223), (5359, 37203), (12401, 16077)]