86285991

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{90163}}^1$

素因数の和:90206

約数の個数: 16

約数和(自身を含む): 129836160

約数和(自身を除く): 43550169

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 90163, 270489, 991793, 2614727, 2975379, 7844181, 28761997, 86285991]

約数ペア:

[(1, 86285991), (3, 28761997), (11, 7844181), (29, 2975379), (33, 2614727), (87, 991793), (319, 270489), (957, 90163)]