842669773729

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1\times {\mathrm{8039}}^1$

素因数の和:8510

約数の個数: 48

約数和(自身を含む): 1008890588160

約数和(自身を除く): 166220814431

約数列:

[1, 7, 49, 53, 181, 223, 371, 1267, 1561, 2597, 8039, 8869, 9593, 10927, 11819, 40363, 56273, 67151, 82733, 282541, 393911, 426067, 470057, 579131, 1455059, 1792697, 1977787, 2139239, 2982469, 10185413, 12548879, 14974673, 20877283, 71297891, 77118127, 87842153, 95012941, 104822711, 324478157, 539826889, 665090587, 2271347099, 3778788223, 4655634109, 15899429693, 17197342321, 120381396247, 842669773729]

約数ペア:

[(1, 842669773729), (7, 120381396247), (49, 17197342321), (53, 15899429693), (181, 4655634109), (223, 3778788223), (371, 2271347099), (1267, 665090587), (1561, 539826889), (2597, 324478157), (8039, 104822711), (8869, 95012941), (9593, 87842153), (10927, 77118127), (11819, 71297891), (40363, 20877283), (56273, 14974673), (67151, 12548879), (82733, 10185413), (282541, 2982469), (393911, 2139239), (426067, 1977787), (470057, 1792697), (579131, 1455059)]