327457403

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1\times {\mathrm{2909}}^1$

素因数の和:4166

約数の個数: 16

約数和(自身を含む): 403488960

約数和(自身を除く): 76031557

約数列:

[1, 7, 13, 91, 1237, 2909, 8659, 16081, 20363, 37817, 112567, 264719, 3598433, 25189031, 46779629, 327457403]

約数ペア:

[(1, 327457403), (7, 46779629), (13, 25189031), (91, 3598433), (1237, 264719), (2909, 112567), (8659, 37817), (16081, 20363)]