68853207

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{9221}}^1$

素因数の和:9374

約数の個数: 16

約数和(自身を含む): 97384320

約数和(自身を除く): 28531113

約数列:

[1, 3, 19, 57, 131, 393, 2489, 7467, 9221, 27663, 175199, 525597, 1207951, 3623853, 22951069, 68853207]

約数ペア:

[(1, 68853207), (3, 22951069), (19, 3623853), (57, 1207951), (131, 525597), (393, 175199), (2489, 27663), (7467, 9221)]