157304829

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1987}}^1\times {\mathrm{2399}}^1$

素因数の和:4400

約数の個数: 16

約数和(自身を含む): 229017600

約数和(自身を除く): 71712771

約数列:

[1, 3, 11, 33, 1987, 2399, 5961, 7197, 21857, 26389, 65571, 79167, 4766813, 14300439, 52434943, 157304829]

約数ペア:

[(1, 157304829), (3, 52434943), (11, 14300439), (33, 4766813), (1987, 79167), (2399, 65571), (5961, 26389), (7197, 21857)]