243314913

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{7993}}^1$

素因数の和:8208

約数の個数: 16

約数和(自身を含む): 331271360

約数和(自身を除く): 87956447

約数列:

[1, 3, 73, 139, 219, 417, 7993, 10147, 23979, 30441, 583489, 1111027, 1750467, 3333081, 81104971, 243314913]

約数ペア:

[(1, 243314913), (3, 81104971), (73, 3333081), (139, 1750467), (219, 1111027), (417, 583489), (7993, 30441), (10147, 23979)]