97778021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{63949}}^1$

素因数の和:64099

約数の個数: 8

約数和(自身を含む): 107436000

約数和(自身を除く): 9657979

約数列:

[1, 11, 139, 1529, 63949, 703439, 8888911, 97778021]

約数ペア:

[(1, 97778021), (11, 8888911), (139, 703439), (1529, 63949)]