127225443

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 181988352

約数和(自身を除く): 54762909

約数列:

[1, 3, 23, 61, 69, 167, 181, 183, 501, 543, 1403, 3841, 4163, 4209, 10187, 11041, 11523, 12489, 30227, 30561, 33123, 90681, 234301, 253943, 695221, 702903, 761829, 1843847, 2085663, 5531541, 42408481, 127225443]

約数ペア:

[(1, 127225443), (3, 42408481), (23, 5531541), (61, 2085663), (69, 1843847), (167, 761829), (181, 702903), (183, 695221), (501, 253943), (543, 234301), (1403, 90681), (3841, 33123), (4163, 30561), (4209, 30227), (10187, 12489), (11041, 11523)]