9702143

素因数分解:

${\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{443}}^1$

素因数の和:646

約数の個数: 12

約数和(自身を含む): 10747464

約数和(自身を除く): 1045321

約数列:

[1, 11, 121, 181, 443, 1991, 4873, 21901, 53603, 80183, 882013, 9702143]

約数ペア:

[(1, 9702143), (11, 882013), (121, 80183), (181, 53603), (443, 21901), (1991, 4873)]