682251479

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{241}}^1\times {\mathrm{2393}}^1$

素因数の和:2667

約数の個数: 24

約数和(自身を含む): 848165472

約数和(自身を除く): 165913993

約数列:

[1, 7, 13, 91, 169, 241, 1183, 1687, 2393, 3133, 16751, 21931, 31109, 40729, 217763, 285103, 404417, 576713, 2830919, 4036991, 7497269, 52480883, 97464497, 682251479]

約数ペア:

[(1, 682251479), (7, 97464497), (13, 52480883), (91, 7497269), (169, 4036991), (241, 2830919), (1183, 576713), (1687, 404417), (2393, 285103), (3133, 217763), (16751, 40729), (21931, 31109)]