201427093

素因数分解:

$7^4\times {\mathrm{43}}^1\times {\mathrm{1951}}^1$

素因数の和:2022

約数の個数: 20

約数和(自身を含む): 240572288

約数和(自身を除く): 39145195

約数列:

[1, 7, 43, 49, 301, 343, 1951, 2107, 2401, 13657, 14749, 83893, 95599, 103243, 587251, 669193, 4110757, 4684351, 28775299, 201427093]

約数ペア:

[(1, 201427093), (7, 28775299), (43, 4684351), (49, 4110757), (301, 669193), (343, 587251), (1951, 103243), (2107, 95599), (2401, 83893), (13657, 14749)]