49580377

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20771}}^1$

素因数の和:20820

約数の個数: 16

約数和(自身を含む): 63811584

約数和(自身を除く): 14231207

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 20771, 145397, 228481, 643901, 1599367, 4507307, 7082911, 49580377]

約数ペア:

[(1, 49580377), (7, 7082911), (11, 4507307), (31, 1599367), (77, 643901), (217, 228481), (341, 145397), (2387, 20771)]