239063721

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{59513}}^1$

素因数の和:59632

約数の個数: 16

約数和(自身を含む): 346609536

約数和(自身を除く): 107545815

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 59513, 178539, 773669, 2321007, 6129839, 18389517, 79687907, 239063721]

約数ペア:

[(1, 239063721), (3, 79687907), (13, 18389517), (39, 6129839), (103, 2321007), (309, 773669), (1339, 178539), (4017, 59513)]