220589048163

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1605697}}^1$

素因数の和:1605915

約数の個数: 32

約数和(自身を含む): 336657065472

約数和(自身を除く): 116068017309

約数列:

[1, 3, 11, 23, 33, 69, 181, 253, 543, 759, 1991, 4163, 5973, 12489, 45793, 137379, 1605697, 4817091, 17662667, 36931031, 52988001, 110793093, 290631157, 406241341, 871893471, 1218724023, 3196942727, 6684516611, 9590828181, 20053549833, 73529682721, 220589048163]

約数ペア:

[(1, 220589048163), (3, 73529682721), (11, 20053549833), (23, 9590828181), (33, 6684516611), (69, 3196942727), (181, 1218724023), (253, 871893471), (543, 406241341), (759, 290631157), (1991, 110793093), (4163, 52988001), (5973, 36931031), (12489, 17662667), (45793, 4817091), (137379, 1605697)]