86197251

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{141539}}^1$

素因数の和:141578

約数の個数: 16

約数和(自身を含む): 135878400

約数和(自身を除く): 49681149

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 141539, 424617, 990773, 2972319, 4104631, 12313893, 28732417, 86197251]

約数ペア:

[(1, 86197251), (3, 28732417), (7, 12313893), (21, 4104631), (29, 2972319), (87, 990773), (203, 424617), (609, 141539)]