15722079981

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4202641}}^1$

素因数の和:4202716

約数の個数: 16

約数和(自身を含む): 22189949760

約数和(自身を除く): 6467869779

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3741, 4202641, 12607923, 121876589, 180713563, 365629767, 542140689, 5240693327, 15722079981]

約数ペア:

[(1, 15722079981), (3, 5240693327), (29, 542140689), (43, 365629767), (87, 180713563), (129, 121876589), (1247, 12607923), (3741, 4202641)]