310613401

素因数分解:

$7^2\times {\mathrm{317}}^1\times {\mathrm{19997}}^1$

素因数の和:20328

約数の個数: 12

約数和(自身を含む): 362483748

約数和(自身を除く): 51870347

約数列:

[1, 7, 49, 317, 2219, 15533, 19997, 139979, 979853, 6339049, 44373343, 310613401]

約数ペア:

[(1, 310613401), (7, 44373343), (49, 6339049), (317, 979853), (2219, 139979), (15533, 19997)]