79993893

素因数分解:

$3^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{3923}}^1$

素因数の和:4904

約数の個数: 16

約数和(自身を含む): 122052096

約数和(自身を除く): 42058203

約数列:

[1, 3, 7, 21, 971, 2913, 3923, 6797, 11769, 20391, 27461, 82383, 3809233, 11427699, 26664631, 79993893]

約数ペア:

[(1, 79993893), (3, 26664631), (7, 11427699), (21, 3809233), (971, 82383), (2913, 27461), (3923, 20391), (6797, 11769)]