17285613

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2851}}^1$

素因数の和:2944

約数の個数: 16

約数和(自身を含む): 24093696

約数和(自身を除く): 6808083

約数列:

[1, 3, 43, 47, 129, 141, 2021, 2851, 6063, 8553, 122593, 133997, 367779, 401991, 5761871, 17285613]

約数ペア:

[(1, 17285613), (3, 5761871), (43, 401991), (47, 367779), (129, 133997), (141, 122593), (2021, 8553), (2851, 6063)]