123254197

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{2129}}^1$

素因数の和:2436

約数の個数: 16

約数和(自身を含む): 142113600

約数和(自身を除く): 18859403

約数列:

[1, 11, 19, 209, 277, 2129, 3047, 5263, 23419, 40451, 57893, 444961, 589733, 6487063, 11204927, 123254197]

約数ペア:

[(1, 123254197), (11, 11204927), (19, 6487063), (209, 589733), (277, 444961), (2129, 57893), (3047, 40451), (5263, 23419)]