74875871

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{12841}}^1$

素因数の和:12879

約数の個数: 16

約数和(自身を含む): 92462400

約数和(自身を除く): 17586529

約数列:

[1, 7, 17, 49, 119, 343, 833, 5831, 12841, 89887, 218297, 629209, 1528079, 4404463, 10696553, 74875871]

約数ペア:

[(1, 74875871), (7, 10696553), (17, 4404463), (49, 1528079), (119, 629209), (343, 218297), (833, 89887), (5831, 12841)]