85827511

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{21031}}^1$

素因数の和:21102

約数の個数: 16

約数和(自身を含む): 109029888

約数和(自身を除く): 23202377

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 21031, 147217, 231341, 1114643, 1619387, 7802501, 12261073, 85827511]

約数ペア:

[(1, 85827511), (7, 12261073), (11, 7802501), (53, 1619387), (77, 1114643), (371, 231341), (583, 147217), (4081, 21031)]