131810043

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1\times {\mathrm{1709}}^1$

素因数の和:2306

約数の個数: 16

約数和(自身を含む): 179919360

約数和(自身を除く): 48109317

約数列:

[1, 3, 47, 141, 547, 1641, 1709, 5127, 25709, 77127, 80323, 240969, 934823, 2804469, 43936681, 131810043]

約数ペア:

[(1, 131810043), (3, 43936681), (47, 2804469), (141, 934823), (547, 240969), (1641, 80323), (1709, 77127), (5127, 25709)]