55921567209

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{3977069}}^1$

素因数の和:3977224

約数の個数: 16

約数和(自身を含む): 76996075200

約数和(自身を除く): 21074507991

約数列:

[1, 3, 43, 109, 129, 327, 4687, 14061, 3977069, 11931207, 171013967, 433500521, 513041901, 1300501563, 18640522403, 55921567209]

約数ペア:

[(1, 55921567209), (3, 18640522403), (43, 1300501563), (109, 513041901), (129, 433500521), (327, 171013967), (4687, 11931207), (14061, 3977069)]