28967853

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5477}}^1$

素因数の和:5564

約数の個数: 16

約数和(自身を含む): 40493376

約数和(自身を除く): 11525523

約数列:

[1, 3, 41, 43, 123, 129, 1763, 5289, 5477, 16431, 224557, 235511, 673671, 706533, 9655951, 28967853]

約数ペア:

[(1, 28967853), (3, 9655951), (41, 706533), (43, 673671), (123, 235511), (129, 224557), (1763, 16431), (5289, 5477)]