289552313

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{5653}}^1$

素因数の和:5824

約数の個数: 16

約数和(自身を含む): 322413696

約数和(自身を除く): 32861383

約数列:

[1, 17, 23, 131, 391, 2227, 3013, 5653, 51221, 96101, 130019, 740543, 2210323, 12589231, 17032489, 289552313]

約数ペア:

[(1, 289552313), (17, 17032489), (23, 12589231), (131, 2210323), (391, 740543), (2227, 130019), (3013, 96101), (5653, 51221)]