219028903

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1\times {\mathrm{367}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 234224640

約数和(自身を除く): 15195737

約数列:

[1, 19, 101, 311, 367, 1919, 5909, 6973, 31411, 37067, 114137, 596809, 704273, 2168603, 11527837, 219028903]

約数ペア:

[(1, 219028903), (19, 11527837), (101, 2168603), (311, 704273), (367, 596809), (1919, 114137), (5909, 37067), (6973, 31411)]