898382863

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{28151}}^1$

素因数の和:28302

約数の個数: 16

約数和(自身を含む): 1059416064

約数和(自身を除く): 161033201

約数列:

[1, 7, 47, 97, 329, 679, 4559, 28151, 31913, 197057, 1323097, 2730647, 9261679, 19114529, 128340409, 898382863]

約数ペア:

[(1, 898382863), (7, 128340409), (47, 19114529), (97, 9261679), (329, 2730647), (679, 1323097), (4559, 197057), (28151, 31913)]