219126543

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{85831}}^1$

素因数の和:85894

約数の個数: 16

約数和(自身を含む): 313115136

約数和(自身を除く): 93988593

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 85831, 257493, 1974113, 3175747, 5922339, 9527241, 73042181, 219126543]

約数ペア:

[(1, 219126543), (3, 73042181), (23, 9527241), (37, 5922339), (69, 3175747), (111, 1974113), (851, 257493), (2553, 85831)]