8308143

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{6547}}^1$

素因数の和:6603

約数の個数: 16

約数和(自身を含む): 12572160

約数和(自身を除く): 4264017

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 6547, 19641, 58923, 176769, 307709, 923127, 2769381, 8308143]

約数ペア:

[(1, 8308143), (3, 2769381), (9, 923127), (27, 307709), (47, 176769), (141, 58923), (423, 19641), (1269, 6547)]