31323831

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{135601}}^1$

素因数の和:135622

約数の個数: 16

約数和(自身を含む): 52071168

約数和(自身を除く): 20747337

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 135601, 406803, 949207, 1491611, 2847621, 4474833, 10441277, 31323831]

約数ペア:

[(1, 31323831), (3, 10441277), (7, 4474833), (11, 2847621), (21, 1491611), (33, 949207), (77, 406803), (231, 135601)]