56351259

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{859}}^1$

素因数の和:1099

約数の個数: 24

約数和(自身を含む): 84118320

約数和(自身を除く): 27767061

約数列:

[1, 3, 9, 37, 111, 197, 333, 591, 859, 1773, 2577, 7289, 7731, 21867, 31783, 65601, 95349, 169223, 286047, 507669, 1523007, 6261251, 18783753, 56351259]

約数ペア:

[(1, 56351259), (3, 18783753), (9, 6261251), (37, 1523007), (111, 507669), (197, 286047), (333, 169223), (591, 95349), (859, 65601), (1773, 31783), (2577, 21867), (7289, 7731)]