157223463

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{4721}}^1$

素因数の和:5394

約数の個数: 16

約数和(自身を含む): 222349536

約数和(自身を除く): 65126073

約数列:

[1, 3, 17, 51, 653, 1959, 4721, 11101, 14163, 33303, 80257, 240771, 3082813, 9248439, 52407821, 157223463]

約数ペア:

[(1, 157223463), (3, 52407821), (17, 9248439), (51, 3082813), (653, 240771), (1959, 80257), (4721, 33303), (11101, 14163)]