328688061

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{179317}}^1$

素因数の和:179380

約数の個数: 16

約数和(自身を含む): 482006784

約数和(自身を除く): 153318723

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 179317, 537951, 2331121, 6993363, 8427899, 25283697, 109562687, 328688061]

約数ペア:

[(1, 328688061), (3, 109562687), (13, 25283697), (39, 8427899), (47, 6993363), (141, 2331121), (611, 537951), (1833, 179317)]