3297203

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1907}}^1$

素因数の和:1946

約数の個数: 16

約数和(自身を含む): 4273920

約数和(自身を除く): 976717

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 1907, 13349, 24791, 36233, 173537, 253631, 471029, 3297203]

約数ペア:

[(1, 3297203), (7, 471029), (13, 253631), (19, 173537), (91, 36233), (133, 24791), (247, 13349), (1729, 1907)]