1489163943

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2341}}^1\times {\mathrm{12473}}^1$

素因数の和:14834

約数の個数: 16

約数和(自身を含む): 2103415776

約数和(自身を除く): 614251833

約数列:

[1, 3, 17, 51, 2341, 7023, 12473, 37419, 39797, 119391, 212041, 636123, 29199293, 87597879, 496387981, 1489163943]

約数ペア:

[(1, 1489163943), (3, 496387981), (17, 87597879), (51, 29199293), (2341, 636123), (7023, 212041), (12473, 119391), (37419, 39797)]