12099311

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{337}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 14536704

約数和(自身を除く): 2437393

約数列:

[1, 7, 23, 161, 223, 337, 1561, 2359, 5129, 7751, 35903, 54257, 75151, 526057, 1728473, 12099311]

約数ペア:

[(1, 12099311), (7, 1728473), (23, 526057), (161, 75151), (223, 54257), (337, 35903), (1561, 7751), (2359, 5129)]