154092021

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{2053}}^1$

素因数の和:2380

約数の個数: 16

約数和(自身を含む): 208226304

約数和(自身を除く): 54134283

約数列:

[1, 3, 127, 197, 381, 591, 2053, 6159, 25019, 75057, 260731, 404441, 782193, 1213323, 51364007, 154092021]

約数ペア:

[(1, 154092021), (3, 51364007), (127, 1213323), (197, 782193), (381, 404441), (591, 260731), (2053, 75057), (6159, 25019)]