49113743

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 57286656

約数和(自身を除く): 8172913

約数列:

[1, 7, 73, 223, 431, 511, 1561, 3017, 16279, 31463, 96113, 113953, 220241, 672791, 7016249, 49113743]

約数ペア:

[(1, 49113743), (7, 7016249), (73, 672791), (223, 220241), (431, 113953), (511, 96113), (1561, 31463), (3017, 16279)]