249858037

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{91961}}^1$

素因数の和:92004

約数の個数: 16

約数和(自身を含む): 308992320

約数和(自身を除く): 59134283

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 91961, 1011571, 1195493, 1747259, 13150423, 19219849, 22714367, 249858037]

約数ペア:

[(1, 249858037), (11, 22714367), (13, 19219849), (19, 13150423), (143, 1747259), (209, 1195493), (247, 1011571), (2717, 91961)]