388797400321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2579}}^1\times {\mathrm{806177}}^1$

素因数の和:808784

約数の個数: 16

約数和(自身を含む): 449266875840

約数和(自身を除く): 60469475519

約数列:

[1, 11, 17, 187, 2579, 28369, 43843, 482273, 806177, 8867947, 13705009, 150755099, 2079130483, 22870435313, 35345218211, 388797400321]

約数ペア:

[(1, 388797400321), (11, 35345218211), (17, 22870435313), (187, 2079130483), (2579, 150755099), (28369, 13705009), (43843, 8867947), (482273, 806177)]