38868431

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{929}}^1$

素因数の和:1118

約数の個数: 16

約数和(自身を含む): 45830400

約数和(自身を除く): 6961969

約数列:

[1, 7, 43, 139, 301, 929, 973, 5977, 6503, 39947, 41839, 129131, 279629, 903917, 5552633, 38868431]

約数ペア:

[(1, 38868431), (7, 5552633), (43, 903917), (139, 279629), (301, 129131), (929, 41839), (973, 39947), (5977, 6503)]