27790301

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 36049536

約数和(自身を除く): 8259235

約数列:

[1, 7, 11, 47, 49, 77, 329, 517, 539, 1097, 2303, 3619, 7679, 12067, 25333, 51559, 53753, 84469, 360913, 567149, 591283, 2526391, 3970043, 27790301]

約数ペア:

[(1, 27790301), (7, 3970043), (11, 2526391), (47, 591283), (49, 567149), (77, 360913), (329, 84469), (517, 53753), (539, 51559), (1097, 25333), (2303, 12067), (3619, 7679)]