308340339

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{40039}}^1$

素因数の和:40210

約数の個数: 16

約数和(自身を含む): 438197760

約数和(自身を除く): 129857421

約数列:

[1, 3, 17, 51, 151, 453, 2567, 7701, 40039, 120117, 680663, 2041989, 6045889, 18137667, 102780113, 308340339]

約数ペア:

[(1, 308340339), (3, 102780113), (17, 18137667), (51, 6045889), (151, 2041989), (453, 680663), (2567, 120117), (7701, 40039)]