39503971

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4157}}^1$

素因数の和:4230

約数の個数: 16

約数和(自身を含む): 46103904

約数和(自身を除く): 6599933

約数列:

[1, 13, 17, 43, 221, 559, 731, 4157, 9503, 54041, 70669, 178751, 918697, 2323763, 3038767, 39503971]

約数ペア:

[(1, 39503971), (13, 3038767), (17, 2323763), (43, 918697), (221, 178751), (559, 70669), (731, 54041), (4157, 9503)]