78881099

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4271}}^1$

素因数の和:4378

約数の個数: 16

約数和(自身を含む): 91044864

約数和(自身を除く): 12163765

約数列:

[1, 11, 23, 73, 253, 803, 1679, 4271, 18469, 46981, 98233, 311783, 1080563, 3429613, 7171009, 78881099]

約数ペア:

[(1, 78881099), (11, 7171009), (23, 3429613), (73, 1080563), (253, 311783), (803, 98233), (1679, 46981), (4271, 18469)]