131347457

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5507}}^1$

素因数の和:5608

約数の個数: 16

約数和(自身を含む): 147526272

約数和(自身を除く): 16178815

約数列:

[1, 17, 23, 61, 391, 1037, 1403, 5507, 23851, 93619, 126661, 335927, 2153237, 5710759, 7726321, 131347457]

約数ペア:

[(1, 131347457), (17, 7726321), (23, 5710759), (61, 2153237), (391, 335927), (1037, 126661), (1403, 93619), (5507, 23851)]