147604251

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67307}}^1$

素因数の和:67370

約数の個数: 16

約数和(自身を含む): 213231744

約数和(自身を除く): 65627493

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 67307, 201921, 1144219, 2894201, 3432657, 8682603, 49201417, 147604251]

約数ペア:

[(1, 147604251), (3, 49201417), (17, 8682603), (43, 3432657), (51, 2894201), (129, 1144219), (731, 201921), (2193, 67307)]