55855317

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{56591}}^1$

素因数の和:56648

約数の個数: 16

約数和(自身を含む): 86925312

約数和(自身を除く): 31069995

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 56591, 169773, 396137, 1188411, 2659777, 7979331, 18618439, 55855317]

約数ペア:

[(1, 55855317), (3, 18618439), (7, 7979331), (21, 2659777), (47, 1188411), (141, 396137), (329, 169773), (987, 56591)]