91987049

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{4957}}^1$

素因数の和:5216

約数の個数: 16

約数和(自身を含む): 115184256

約数和(自身を除く): 23197207

約数列:

[1, 7, 11, 77, 241, 1687, 2651, 4957, 18557, 34699, 54527, 381689, 1194637, 8362459, 13141007, 91987049]

約数ペア:

[(1, 91987049), (7, 13141007), (11, 8362459), (77, 1194637), (241, 381689), (1687, 54527), (2651, 34699), (4957, 18557)]