181181281

素因数分解:

${\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 193342464

約数和(自身を除く): 12161183

約数列:

[1, 23, 83, 107, 887, 1909, 2461, 8881, 20401, 73621, 94909, 204263, 1693283, 2182907, 7877447, 181181281]

約数ペア:

[(1, 181181281), (23, 7877447), (83, 2182907), (107, 1693283), (887, 204263), (1909, 94909), (2461, 73621), (8881, 20401)]