965216001

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{1997}}^1\times {\mathrm{2207}}^1$

素因数の和:4280

約数の個数: 16

約数和(自身を含む): 1305828864

約数和(自身を除く): 340612863

約数列:

[1, 3, 73, 219, 1997, 2207, 5991, 6621, 145781, 161111, 437343, 483333, 4407379, 13222137, 321738667, 965216001]

約数ペア:

[(1, 965216001), (3, 321738667), (73, 13222137), (219, 4407379), (1997, 483333), (2207, 437343), (5991, 161111), (6621, 145781)]