2103156097

素因数分解:

$7^2\times {\mathrm{3307}}^1\times {\mathrm{12979}}^1$

素因数の和:16300

約数の個数: 12

約数和(自身を含む): 2447456880

約数和(自身を除く): 344300783

約数列:

[1, 7, 49, 3307, 12979, 23149, 90853, 162043, 635971, 42921553, 300450871, 2103156097]

約数ペア:

[(1, 2103156097), (7, 300450871), (49, 42921553), (3307, 635971), (12979, 162043), (23149, 90853)]