159303669

素因数分解:

$3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{19501}}^1$

素因数の和:19900

約数の個数: 16

約数和(自身を含む): 243384960

約数和(自身を除く): 84081291

約数列:

[1, 3, 7, 21, 389, 1167, 2723, 8169, 19501, 58503, 136507, 409521, 7585889, 22757667, 53101223, 159303669]

約数ペア:

[(1, 159303669), (3, 53101223), (7, 22757667), (21, 7585889), (389, 409521), (1167, 136507), (2723, 58503), (8169, 19501)]