427250193

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{7649}}^1$

素因数の和:8128

約数の個数: 16

約数和(自身を含む): 584337600

約数和(自身を除く): 157087407

約数列:

[1, 3, 43, 129, 433, 1299, 7649, 18619, 22947, 55857, 328907, 986721, 3312017, 9936051, 142416731, 427250193]

約数ペア:

[(1, 427250193), (3, 142416731), (43, 9936051), (129, 3312017), (433, 986721), (1299, 328907), (7649, 55857), (18619, 22947)]