90789391

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{62057}}^1$

素因数の和:62094

約数の個数: 16

約数和(自身を含む): 119151360

約数和(自身を除く): 28361969

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 62057, 434399, 682627, 1179083, 4778389, 8253581, 12969913, 90789391]

約数ペア:

[(1, 90789391), (7, 12969913), (11, 8253581), (19, 4778389), (77, 1179083), (133, 682627), (209, 434399), (1463, 62057)]