45400089

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{69739}}^1$

素因数の和:69780

約数の個数: 16

約数和(自身を含む): 71413760

約数和(自身を除く): 26013671

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 69739, 209217, 488173, 1464519, 2161909, 6485727, 15133363, 45400089]

約数ペア:

[(1, 45400089), (3, 15133363), (7, 6485727), (21, 2161909), (31, 1464519), (93, 488173), (217, 209217), (651, 69739)]