75040973

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5237}}^1$

素因数の和:5356

約数の個数: 16

約数和(自身を含む): 90512640

約数和(自身を除く): 15471667

約数列:

[1, 7, 23, 89, 161, 623, 2047, 5237, 14329, 36659, 120451, 466093, 843157, 3262651, 10720139, 75040973]

約数ペア:

[(1, 75040973), (7, 10720139), (23, 3262651), (89, 843157), (161, 466093), (623, 120451), (2047, 36659), (5237, 14329)]