16961331

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1889}}^1$

素因数の和:2006

約数の個数: 16

約数和(自身を含む): 23496480

約数和(自身を除く): 6535149

約数列:

[1, 3, 41, 73, 123, 219, 1889, 2993, 5667, 8979, 77449, 137897, 232347, 413691, 5653777, 16961331]

約数ペア:

[(1, 16961331), (3, 5653777), (41, 413691), (73, 232347), (123, 137897), (219, 77449), (1889, 8979), (2993, 5667)]