61440851

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:698

約数の個数: 16

約数和(自身を含む): 66739200

約数和(自身を除く): 5298349

約数列:

[1, 19, 43, 157, 479, 817, 2983, 6751, 9101, 20597, 75203, 128269, 391343, 1428857, 3233729, 61440851]

約数ペア:

[(1, 61440851), (19, 3233729), (43, 1428857), (157, 391343), (479, 128269), (817, 75203), (2983, 20597), (6751, 9101)]