86997009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{49741}}^1$

素因数の和:49808

約数の個数: 16

約数和(自身を含む): 128931264

約数和(自身を除く): 41934255

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 49741, 149223, 547151, 1641453, 2636273, 7908819, 28999003, 86997009]

約数ペア:

[(1, 86997009), (3, 28999003), (11, 7908819), (33, 2636273), (53, 1641453), (159, 547151), (583, 149223), (1749, 49741)]