496739243

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 678363840

約数和(自身を除く): 181624597

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 197, 229, 847, 1001, 1379, 1573, 1603, 2167, 2519, 2561, 2977, 11011, 15169, 17633, 17927, 20839, 23837, 27709, 28171, 32747, 45113, 166859, 193963, 197197, 229229, 309881, 315791, 360217, 496243, 586469, 2169167, 2521519, 3473701, 4105283, 5458673, 6451159, 38210711, 45158113, 70962749, 496739243]

約数ペア:

[(1, 496739243), (7, 70962749), (11, 45158113), (13, 38210711), (77, 6451159), (91, 5458673), (121, 4105283), (143, 3473701), (197, 2521519), (229, 2169167), (847, 586469), (1001, 496243), (1379, 360217), (1573, 315791), (1603, 309881), (2167, 229229), (2519, 197197), (2561, 193963), (2977, 166859), (11011, 45113), (15169, 32747), (17633, 28171), (17927, 27709), (20839, 23837)]