93991681

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{2621}}^1$

素因数の和:2784

約数の個数: 16

約数和(自身を含む): 110753280

約数和(自身を除く): 16761599

約数列:

[1, 7, 47, 109, 329, 763, 2621, 5123, 18347, 35861, 123187, 285689, 862309, 1999823, 13427383, 93991681]

約数ペア:

[(1, 93991681), (7, 13427383), (47, 1999823), (109, 862309), (329, 285689), (763, 123187), (2621, 35861), (5123, 18347)]