40971887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1451}}^1$

素因数の和:1630

約数の個数: 16

約数和(自身を含む): 47672064

約数和(自身を除く): 6700177

約数列:

[1, 11, 17, 151, 187, 1451, 1661, 2567, 15961, 24667, 28237, 219101, 271337, 2410111, 3724717, 40971887]

約数ペア:

[(1, 40971887), (11, 3724717), (17, 2410111), (151, 271337), (187, 219101), (1451, 28237), (1661, 24667), (2567, 15961)]