475367021

素因数分解:

${\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{761}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 496214400

約数和(自身を除く): 20847379

約数列:

[1, 43, 73, 199, 761, 3139, 8557, 14527, 32723, 55553, 151439, 624661, 2388779, 6511877, 11055047, 475367021]

約数ペア:

[(1, 475367021), (43, 11055047), (73, 6511877), (199, 2388779), (761, 624661), (3139, 151439), (8557, 55553), (14527, 32723)]