206128335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1963127}}^1$

素因数の和:1963142

約数の個数: 16

約数和(自身を含む): 376920576

約数和(自身を除く): 170792241

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1963127, 5889381, 9815635, 13741889, 29446905, 41225667, 68709445, 206128335]

約数ペア:

[(1, 206128335), (3, 68709445), (5, 41225667), (7, 29446905), (15, 13741889), (21, 9815635), (35, 5889381), (105, 1963127)]