889049

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:296

約数の個数: 16

約数和(自身を含む): 1115136

約数和(自身を除く): 226087

約数列:

[1, 7, 17, 31, 119, 217, 241, 527, 1687, 3689, 4097, 7471, 28679, 52297, 127007, 889049]

約数ペア:

[(1, 889049), (7, 127007), (17, 52297), (31, 28679), (119, 7471), (217, 4097), (241, 3689), (527, 1687)]