425925647

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{4799}}^1$

素因数の和:5246

約数の個数: 16

約数和(自身を含む): 503808000

約数和(自身を除く): 77882353

約数列:

[1, 7, 31, 217, 409, 2863, 4799, 12679, 33593, 88753, 148769, 1041383, 1962791, 13739537, 60846521, 425925647]

約数ペア:

[(1, 425925647), (7, 60846521), (31, 13739537), (217, 1962791), (409, 1041383), (2863, 148769), (4799, 88753), (12679, 33593)]