131894921807

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1\times {\mathrm{249059}}^1$

素因数の和:250654

約数の個数: 16

約数和(自身を含む): 148623068160

約数和(自身を除く): 16728146353

約数列:

[1, 11, 31, 341, 1553, 17083, 48143, 249059, 529573, 2739649, 7720829, 84929119, 386788627, 4254674897, 11990447437, 131894921807]

約数ペア:

[(1, 131894921807), (11, 11990447437), (31, 4254674897), (341, 386788627), (1553, 84929119), (17083, 7720829), (48143, 2739649), (249059, 529573)]