39837931

素因数分解:

$7^2\times {\mathrm{197}}^1\times {\mathrm{4127}}^1$

素因数の和:4338

約数の個数: 12

約数和(自身を含む): 46588608

約数和(自身を除く): 6750677

約数列:

[1, 7, 49, 197, 1379, 4127, 9653, 28889, 202223, 813019, 5691133, 39837931]

約数ペア:

[(1, 39837931), (7, 5691133), (49, 813019), (197, 202223), (1379, 28889), (4127, 9653)]