106663249

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{197891}}^1$

素因数の和:197916

約数の個数: 12

約数和(自身を含む): 135358128

約数和(自身を除く): 28694879

約数列:

[1, 7, 11, 49, 77, 539, 197891, 1385237, 2176801, 9696659, 15237607, 106663249]

約数ペア:

[(1, 106663249), (7, 15237607), (11, 9696659), (49, 2176801), (77, 1385237), (539, 197891)]