103389729

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{6701}}^1$

素因数の和:6880

約数の個数: 16

約数和(自身を含む): 142618560

約数和(自身を除く): 39228831

約数列:

[1, 3, 37, 111, 139, 417, 5143, 6701, 15429, 20103, 247937, 743811, 931439, 2794317, 34463243, 103389729]

約数ペア:

[(1, 103389729), (3, 34463243), (37, 2794317), (111, 931439), (139, 743811), (417, 247937), (5143, 20103), (6701, 15429)]