723305429

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{857}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 920215296

約数和(自身を除く): 196909867

約数列:

[1, 7, 11, 77, 97, 113, 679, 791, 857, 1067, 1243, 5999, 7469, 8701, 9427, 10961, 65989, 76727, 83129, 96841, 120571, 581903, 677887, 843997, 914419, 1065251, 6400933, 7456757, 9393577, 65755039, 103329347, 723305429]

約数ペア:

[(1, 723305429), (7, 103329347), (11, 65755039), (77, 9393577), (97, 7456757), (113, 6400933), (679, 1065251), (791, 914419), (857, 843997), (1067, 677887), (1243, 581903), (5999, 120571), (7469, 96841), (8701, 83129), (9427, 76727), (10961, 65989)]