25830447

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{523}}^1$

素因数の和:790

約数の個数: 16

約数和(自身を含む): 35061888

約数和(自身を除く): 9231441

約数列:

[1, 3, 101, 163, 303, 489, 523, 1569, 16463, 49389, 52823, 85249, 158469, 255747, 8610149, 25830447]

約数ペア:

[(1, 25830447), (3, 8610149), (101, 255747), (163, 158469), (303, 85249), (489, 52823), (523, 49389), (1569, 16463)]