2853501

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7993}}^1$

素因数の和:8020

約数の個数: 16

約数和(自身を含む): 4604544

約数和(自身を除く): 1751043

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 7993, 23979, 55951, 135881, 167853, 407643, 951167, 2853501]

約数ペア:

[(1, 2853501), (3, 951167), (7, 407643), (17, 167853), (21, 135881), (51, 55951), (119, 23979), (357, 7993)]