42546221

素因数分解:

${\mathrm{43}}^1\times {\mathrm{727}}^1\times {\mathrm{1361}}^1$

素因数の和:2131

約数の個数: 8

約数和(自身を含む): 43627584

約数和(自身を除く): 1081363

約数列:

[1, 43, 727, 1361, 31261, 58523, 989447, 42546221]

約数ペア:

[(1, 42546221), (43, 989447), (727, 58523), (1361, 31261)]