55150347

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{13331}}^1$

素因数の和:13538

約数の個数: 16

約数和(自身を含む): 84471552

約数和(自身を除く): 29321205

約数列:

[1, 3, 7, 21, 197, 591, 1379, 4137, 13331, 39993, 93317, 279951, 2626207, 7878621, 18383449, 55150347]

約数ペア:

[(1, 55150347), (3, 18383449), (7, 7878621), (21, 2626207), (197, 279951), (591, 93317), (1379, 39993), (4137, 13331)]