21135052803

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{282241}}^1$

素因数の和:282582

約数の個数: 16

約数和(自身を含む): 28562890400

約数和(自身を除く): 7427837597

約数列:

[1, 3, 109, 229, 327, 687, 24961, 74883, 282241, 846723, 30764269, 64633189, 92292807, 193899567, 7045017601, 21135052803]

約数ペア:

[(1, 21135052803), (3, 7045017601), (109, 193899567), (229, 92292807), (327, 64633189), (687, 30764269), (24961, 846723), (74883, 282241)]