664568663

素因数分解:

${\mathrm{11}}^2\times {\mathrm{2153}}^1\times {\mathrm{2551}}^1$

素因数の和:4726

約数の個数: 12

約数和(自身を含む): 731102064

約数和(自身を除く): 66533401

約数列:

[1, 11, 121, 2153, 2551, 23683, 28061, 260513, 308671, 5492303, 60415333, 664568663]

約数ペア:

[(1, 664568663), (11, 60415333), (121, 5492303), (2153, 308671), (2551, 260513), (23683, 28061)]