143836202321

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{4628977}}^1$

素因数の和:4629200

約数の個数: 16

約数和(自身を含む): 172420172544

約数和(自身を除く): 28583970223

約数列:

[1, 7, 23, 161, 193, 1351, 4439, 31073, 4628977, 32402839, 106466471, 745265297, 893392561, 6253747927, 20548028903, 143836202321]

約数ペア:

[(1, 143836202321), (7, 20548028903), (23, 6253747927), (161, 893392561), (193, 745265297), (1351, 106466471), (4439, 32402839), (31073, 4628977)]