655528088151

素因数分解:

$3^2\times {\mathrm{557}}^1\times {\mathrm{1693}}^1\times {\mathrm{77239}}^1$

素因数の和:79495

約数の個数: 24

約数和(自身を含む): 949146438240

約数和(自身を除く): 293618350089

約数列:

[1, 3, 9, 557, 1671, 1693, 5013, 5079, 15237, 77239, 231717, 695151, 943001, 2829003, 8487009, 43022123, 129066369, 130765627, 387199107, 392296881, 1176890643, 72836454239, 218509362717, 655528088151]

約数ペア:

[(1, 655528088151), (3, 218509362717), (9, 72836454239), (557, 1176890643), (1671, 392296881), (1693, 387199107), (5013, 130765627), (5079, 129066369), (15237, 43022123), (77239, 8487009), (231717, 2829003), (695151, 943001)]