54239647

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{2543}}^1$

素因数の和:2838

約数の個数: 16

約数和(自身を含む): 67894272

約数和(自身を除く): 13654625

約数列:

[1, 7, 11, 77, 277, 1939, 2543, 3047, 17801, 21329, 27973, 195811, 704411, 4930877, 7748521, 54239647]

約数ペア:

[(1, 54239647), (7, 7748521), (11, 4930877), (77, 704411), (277, 195811), (1939, 27973), (2543, 21329), (3047, 17801)]