56559080501

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1720219}}^1$

素因数の和:1720305

約数の個数: 24

約数和(自身を含む): 72951089760

約数和(自身を除く): 16392009259

約数列:

[1, 7, 11, 49, 61, 77, 427, 539, 671, 2989, 4697, 32879, 1720219, 12041533, 18922409, 84290731, 104933359, 132456863, 734533513, 927198041, 1154266949, 5141734591, 8079868643, 56559080501]

約数ペア:

[(1, 56559080501), (7, 8079868643), (11, 5141734591), (49, 1154266949), (61, 927198041), (77, 734533513), (427, 132456863), (539, 104933359), (671, 84290731), (2989, 18922409), (4697, 12041533), (32879, 1720219)]