442510119

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67261}}^1$

素因数の和:67327

約数の個数: 24

約数和(自身を含む): 692529552

約数和(自身を除く): 250019433

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 67261, 201783, 605349, 1143437, 2892223, 3430311, 8676669, 10290933, 26030007, 49167791, 147503373, 442510119]

約数ペア:

[(1, 442510119), (3, 147503373), (9, 49167791), (17, 26030007), (43, 10290933), (51, 8676669), (129, 3430311), (153, 2892223), (387, 1143437), (731, 605349), (2193, 201783), (6579, 67261)]