89307809

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{677}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 96655680

約数和(自身を除く): 7347871

約数列:

[1, 19, 53, 131, 677, 1007, 2489, 6943, 12863, 35881, 88687, 131917, 681739, 1685053, 4700411, 89307809]

約数ペア:

[(1, 89307809), (19, 4700411), (53, 1685053), (131, 681739), (677, 131917), (1007, 88687), (2489, 35881), (6943, 12863)]