63648053

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2239}}^1$

素因数の和:2408

約数の個数: 16

約数和(自身を含む): 75694080

約数和(自身を除く): 12046027

約数列:

[1, 7, 31, 131, 217, 917, 2239, 4061, 15673, 28427, 69409, 293309, 485863, 2053163, 9092579, 63648053]

約数ペア:

[(1, 63648053), (7, 9092579), (31, 2053163), (131, 485863), (217, 293309), (917, 69409), (2239, 28427), (4061, 15673)]