87142071

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{13721}}^1$

素因数の和:13826

約数の個数: 16

約数和(自身を含む): 121851360

約数和(自身を除く): 34709289

約数列:

[1, 3, 29, 73, 87, 219, 2117, 6351, 13721, 41163, 397909, 1001633, 1193727, 3004899, 29047357, 87142071]

約数ペア:

[(1, 87142071), (3, 29047357), (29, 3004899), (73, 1193727), (87, 1001633), (219, 397909), (2117, 41163), (6351, 13721)]