56175119

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8017}}^1$

素因数の和:8055

約数の個数: 24

約数和(自身を含む): 76780368

約数和(自身を除く): 20605249

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 7007, 8017, 56119, 88187, 104221, 392833, 617309, 729547, 1146431, 4321163, 5106829, 8025017, 56175119]

約数ペア:

[(1, 56175119), (7, 8025017), (11, 5106829), (13, 4321163), (49, 1146431), (77, 729547), (91, 617309), (143, 392833), (539, 104221), (637, 88187), (1001, 56119), (7007, 8017)]