16143877

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:292

約数の個数: 16

約数和(自身を含む): 17321920

約数和(自身を除く): 1178043

約数列:

[1, 37, 43, 73, 139, 1591, 2701, 3139, 5143, 5977, 10147, 116143, 221149, 375439, 436321, 16143877]

約数ペア:

[(1, 16143877), (37, 436321), (43, 375439), (73, 221149), (139, 116143), (1591, 10147), (2701, 5977), (3139, 5143)]