1729185821

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{643}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 2038151808

約数和(自身を除く): 308965987

約数列:

[1, 11, 17, 73, 187, 197, 643, 803, 1241, 2167, 3349, 7073, 10931, 13651, 14381, 36839, 46939, 120241, 126671, 158191, 244477, 516329, 797963, 1393381, 2153407, 2689247, 8777593, 9246983, 23687477, 101716813, 157198711, 1729185821]

約数ペア:

[(1, 1729185821), (11, 157198711), (17, 101716813), (73, 23687477), (187, 9246983), (197, 8777593), (643, 2689247), (803, 2153407), (1241, 1393381), (2167, 797963), (3349, 516329), (7073, 244477), (10931, 158191), (13651, 126671), (14381, 120241), (36839, 46939)]