55021029

素因数分解:

$3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{6079}}^1$

素因数の和:6520

約数の個数: 16

約数和(自身を含む): 84049920

約数和(自身を除く): 29028891

約数列:

[1, 3, 7, 21, 431, 1293, 3017, 6079, 9051, 18237, 42553, 127659, 2620049, 7860147, 18340343, 55021029]

約数ペア:

[(1, 55021029), (3, 18340343), (7, 7860147), (21, 2620049), (431, 127659), (1293, 42553), (3017, 18237), (6079, 9051)]