66880457949

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{839}}^1\times {\mathrm{10667}}^1$

素因数の和:11609

約数の個数: 32

約数和(自身を含む): 92908892160

約数和(自身を除く): 26028434211

約数列:

[1, 3, 47, 53, 141, 159, 839, 2491, 2517, 7473, 10667, 32001, 39433, 44467, 118299, 133401, 501349, 565351, 1504047, 1696053, 2089949, 6269847, 8949613, 26571497, 26848839, 79714491, 420631811, 474329489, 1261895433, 1422988467, 22293485983, 66880457949]

約数ペア:

[(1, 66880457949), (3, 22293485983), (47, 1422988467), (53, 1261895433), (141, 474329489), (159, 420631811), (839, 79714491), (2491, 26848839), (2517, 26571497), (7473, 8949613), (10667, 6269847), (32001, 2089949), (39433, 1696053), (44467, 1504047), (118299, 565351), (133401, 501349)]