87557973

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{2551}}^1$

素因数の和:3244

約数の個数: 16

約数和(自身を含む): 123843456

約数和(自身を除く): 36285483

約数列:

[1, 3, 17, 51, 673, 2019, 2551, 7653, 11441, 34323, 43367, 130101, 1716823, 5150469, 29185991, 87557973]

約数ペア:

[(1, 87557973), (3, 29185991), (17, 5150469), (51, 1716823), (673, 130101), (2019, 43367), (2551, 34323), (7653, 11441)]