207745131

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{273709}}^1$

素因数の和:273746

約数の個数: 16

約数和(自身を含む): 315313920

約数和(自身を除く): 107568789

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 273709, 821127, 3010799, 6295307, 9032397, 18885921, 69248377, 207745131]

約数ペア:

[(1, 207745131), (3, 69248377), (11, 18885921), (23, 9032397), (33, 6295307), (69, 3010799), (253, 821127), (759, 273709)]