260047209

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1\times {\mathrm{2099}}^1$

素因数の和:2840

約数の個数: 16

約数和(自身を含む): 353102400

約数和(自身を除く): 93055191

約数列:

[1, 3, 61, 183, 677, 2031, 2099, 6297, 41297, 123891, 128039, 384117, 1421023, 4263069, 86682403, 260047209]

約数ペア:

[(1, 260047209), (3, 86682403), (61, 4263069), (183, 1421023), (677, 384117), (2031, 128039), (2099, 123891), (6297, 41297)]