71510381

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4943}}^1$

素因数の和:5020

約数の個数: 16

約数和(自身を含む): 81160704

約数和(自身を除く): 9650323

約数列:

[1, 17, 23, 37, 391, 629, 851, 4943, 14467, 84031, 113689, 182891, 1932713, 3109147, 4206493, 71510381]

約数ペア:

[(1, 71510381), (17, 4206493), (23, 3109147), (37, 1932713), (391, 182891), (629, 113689), (851, 84031), (4943, 14467)]