85496257

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{58439}}^1$

素因数の和:58476

約数の個数: 16

約数和(自身を含む): 112204800

約数和(自身を除く): 26708543

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 58439, 409073, 642829, 1110341, 4499803, 7772387, 12213751, 85496257]

約数ペア:

[(1, 85496257), (7, 12213751), (11, 7772387), (19, 4499803), (77, 1110341), (133, 642829), (209, 409073), (1463, 58439)]