203427049

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{11321}}^1$

素因数の和:11496

約数の個数: 16

約数和(自身を含む): 247815936

約数和(自身を除く): 44388887

約数列:

[1, 7, 17, 119, 151, 1057, 2567, 11321, 17969, 79247, 192457, 1347199, 1709471, 11966297, 29061007, 203427049]

約数ペア:

[(1, 203427049), (7, 29061007), (17, 11966297), (119, 1709471), (151, 1347199), (1057, 192457), (2567, 79247), (11321, 17969)]