143207487

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{67139}}^1$

素因数の和:67227

約数の個数: 16

約数和(自身を含む): 214848000

約数和(自身を除く): 71640513

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 67139, 201417, 604251, 1812753, 5303981, 15911943, 47735829, 143207487]

約数ペア:

[(1, 143207487), (3, 47735829), (9, 15911943), (27, 5303981), (79, 1812753), (237, 604251), (711, 201417), (2133, 67139)]