42457551

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{1237}}^1$

素因数の和:1930

約数の個数: 16

約数和(自身を含む): 60077664

約数和(自身を除く): 17620113

約数列:

[1, 3, 17, 51, 673, 1237, 2019, 3711, 11441, 21029, 34323, 63087, 832501, 2497503, 14152517, 42457551]

約数ペア:

[(1, 42457551), (3, 14152517), (17, 2497503), (51, 832501), (673, 63087), (1237, 34323), (2019, 21029), (3711, 11441)]