70717843

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2281}}^1$

素因数の和:2434

約数の個数: 16

約数和(自身を含む): 83539456

約数和(自身を除く): 12821613

約数列:

[1, 7, 43, 103, 301, 721, 2281, 4429, 15967, 31003, 98083, 234943, 686581, 1644601, 10102549, 70717843]

約数ペア:

[(1, 70717843), (7, 10102549), (43, 1644601), (103, 686581), (301, 234943), (721, 98083), (2281, 31003), (4429, 15967)]