201331999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{963311}}^1$

素因数の和:963341

約数の個数: 8

約数和(自身を含む): 231194880

約数和(自身を除く): 29862881

約数列:

[1, 11, 19, 209, 963311, 10596421, 18302909, 201331999]

約数ペア:

[(1, 201331999), (11, 18302909), (19, 10596421), (209, 963311)]