123128909

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{941}}^1$

素因数の和:1180

約数の個数: 16

約数和(自身を含む): 134291520

約数和(自身を除く): 11162611

約数列:

[1, 17, 43, 179, 731, 941, 3043, 7697, 15997, 40463, 130849, 168439, 687871, 2863463, 7242877, 123128909]

約数ペア:

[(1, 123128909), (17, 7242877), (43, 2863463), (179, 687871), (731, 168439), (941, 130849), (3043, 40463), (7697, 15997)]