238314769

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{65851}}^1$

素因数の和:65916

約数の個数: 16

約数和(自身を含む): 303446016

約数和(自身を除く): 65131247

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 65851, 460957, 724361, 3094997, 5070527, 21664979, 34044967, 238314769]

約数ペア:

[(1, 238314769), (7, 34044967), (11, 21664979), (47, 5070527), (77, 3094997), (329, 724361), (517, 460957), (3619, 65851)]