45204789

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{69439}}^1$

素因数の和:69480

約数の個数: 16

約数和(自身を含む): 71106560

約数和(自身を除く): 25901771

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 69439, 208317, 486073, 1458219, 2152609, 6457827, 15068263, 45204789]

約数ペア:

[(1, 45204789), (3, 15068263), (7, 6457827), (21, 2152609), (31, 1458219), (93, 486073), (217, 208317), (651, 69439)]