157214283

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{7537}}^1$

素因数の和:7966

約数の個数: 16

約数和(自身を含む): 222521760

約数和(自身を除く): 65307477

約数列:

[1, 3, 17, 51, 409, 1227, 6953, 7537, 20859, 22611, 128129, 384387, 3082633, 9247899, 52404761, 157214283]

約数ペア:

[(1, 157214283), (3, 52404761), (17, 9247899), (51, 3082633), (409, 384387), (1227, 128129), (6953, 22611), (7537, 20859)]