99464981

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67987}}^1$

素因数の和:68024

約数の個数: 16

約数和(自身を含む): 130536960

約数和(自身を除く): 31071979

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 67987, 475909, 747857, 1291753, 5234999, 9042271, 14209283, 99464981]

約数ペア:

[(1, 99464981), (7, 14209283), (11, 9042271), (19, 5234999), (77, 1291753), (133, 747857), (209, 475909), (1463, 67987)]