11821001

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 13014144

約数和(自身を除く): 1193143

約数列:

[1, 17, 43, 103, 157, 731, 1751, 2669, 4429, 6751, 16171, 75293, 114767, 274907, 695353, 11821001]

約数ペア:

[(1, 11821001), (17, 695353), (43, 274907), (103, 114767), (157, 75293), (731, 16171), (1751, 6751), (2669, 4429)]