38906147

素因数分解:

$7^3\times {\mathrm{31}}^1\times {\mathrm{3659}}^1$

素因数の和:3711

約数の個数: 16

約数和(自身を含む): 46848000

約数和(自身を除く): 7941853

約数列:

[1, 7, 31, 49, 217, 343, 1519, 3659, 10633, 25613, 113429, 179291, 794003, 1255037, 5558021, 38906147]

約数ペア:

[(1, 38906147), (7, 5558021), (31, 1255037), (49, 794003), (217, 179291), (343, 113429), (1519, 25613), (3659, 10633)]