989143599

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1\times {\mathrm{4111}}^1$

素因数の和:4830

約数の個数: 16

約数和(自身を含む): 1330972160

約数和(自身を除く): 341828561

約数列:

[1, 3, 139, 417, 577, 1731, 4111, 12333, 80203, 240609, 571429, 1714287, 2372047, 7116141, 329714533, 989143599]

約数ペア:

[(1, 989143599), (3, 329714533), (139, 7116141), (417, 2372047), (577, 1714287), (1731, 571429), (4111, 240609), (12333, 80203)]