54989274

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{398473}}^1$

素因数の和:398501

約数の個数: 16

約数和(自身を含む): 114760512

約数和(自身を除く): 59771238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 398473, 796946, 1195419, 2390838, 9164879, 18329758, 27494637, 54989274]

約数ペア:

[(1, 54989274), (2, 27494637), (3, 18329758), (6, 9164879), (23, 2390838), (46, 1195419), (69, 796946), (138, 398473)]