31135091

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{541}}^1$

素因数の和:806

約数の個数: 16

約数和(自身を含む): 35511840

約数和(自身を除く): 4376749

約数列:

[1, 13, 19, 233, 247, 541, 3029, 4427, 7033, 10279, 57551, 126053, 133627, 1638689, 2395007, 31135091]

約数ペア:

[(1, 31135091), (13, 2395007), (19, 1638689), (233, 133627), (247, 126053), (541, 57551), (3029, 10279), (4427, 7033)]