320217697

素因数分解:

${\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1\times {\mathrm{467}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 341452800

約数和(自身を除く): 21235103

約数列:

[1, 19, 151, 239, 467, 2869, 4541, 8873, 36089, 70517, 111613, 685691, 1339823, 2120647, 16853563, 320217697]

約数ペア:

[(1, 320217697), (19, 16853563), (151, 2120647), (239, 1339823), (467, 685691), (2869, 111613), (4541, 70517), (8873, 36089)]