38990049

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{5857}}^1$

素因数の和:6184

約数の個数: 16

約数和(自身を含む): 59611008

約数和(自身を除く): 20620959

約数列:

[1, 3, 7, 21, 317, 951, 2219, 5857, 6657, 17571, 40999, 122997, 1856669, 5570007, 12996683, 38990049]

約数ペア:

[(1, 38990049), (3, 12996683), (7, 5570007), (21, 1856669), (317, 122997), (951, 40999), (2219, 17571), (5857, 6657)]