79705857

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{345047}}^1$

素因数の和:345068

約数の個数: 16

約数和(自身を含む): 132498432

約数和(自身を除く): 52792575

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 345047, 1035141, 2415329, 3795517, 7245987, 11386551, 26568619, 79705857]

約数ペア:

[(1, 79705857), (3, 26568619), (7, 11386551), (11, 7245987), (21, 3795517), (33, 2415329), (77, 1035141), (231, 345047)]