868897909

素因数分解:

${\mathrm{11}}^1\times {\mathrm{4909}}^1\times {\mathrm{16091}}^1$

素因数の和:21011

約数の個数: 8

約数和(自身を含む): 948140640

約数和(自身を除く): 79242731

約数列:

[1, 11, 4909, 16091, 53999, 177001, 78990719, 868897909]

約数ペア:

[(1, 868897909), (11, 78990719), (4909, 177001), (16091, 53999)]