79078769

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{21851}}^1$

素因数の和:21916

約数の個数: 16

約数和(自身を含む): 100694016

約数和(自身を除く): 21615247

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 21851, 152957, 240361, 1026997, 1682527, 7188979, 11296967, 79078769]

約数ペア:

[(1, 79078769), (7, 11296967), (11, 7188979), (47, 1682527), (77, 1026997), (329, 240361), (517, 152957), (3619, 21851)]