206703119

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{35449}}^1$

素因数の和:35487

約数の個数: 16

約数和(自身を含む): 255240000

約数和(自身を除く): 48536881

約数列:

[1, 7, 17, 49, 119, 343, 833, 5831, 35449, 248143, 602633, 1737001, 4218431, 12159007, 29529017, 206703119]

約数ペア:

[(1, 206703119), (7, 29529017), (17, 12159007), (49, 4218431), (119, 1737001), (343, 602633), (833, 248143), (5831, 35449)]