201607551

素因数分解:

$3^2\times {\mathrm{5449}}^1\times {\mathrm{4111}}^1$

素因数の和:9566

約数の個数: 12

約数和(自身を含む): 291335200

約数和(自身を除く): 89727649

約数列:

[1, 3, 9, 4111, 5449, 12333, 16347, 36999, 49041, 22400839, 67202517, 201607551]

約数ペア:

[(1, 201607551), (3, 67202517), (9, 22400839), (4111, 49041), (5449, 36999), (12333, 16347)]