49243579

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{887}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 63168768

約数和(自身を除く): 13925189

約数列:

[1, 7, 11, 49, 77, 103, 539, 721, 887, 1133, 5047, 6209, 7931, 9757, 43463, 55517, 68299, 91361, 478093, 639527, 1004971, 4476689, 7034797, 49243579]

約数ペア:

[(1, 49243579), (7, 7034797), (11, 4476689), (49, 1004971), (77, 639527), (103, 478093), (539, 91361), (721, 68299), (887, 55517), (1133, 43463), (5047, 9757), (6209, 7931)]