432848427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1873}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 647654400

約数和(自身を除く): 214805973

約数列:

[1, 3, 11, 33, 47, 141, 149, 447, 517, 1551, 1639, 1873, 4917, 5619, 7003, 20603, 21009, 61809, 77033, 88031, 231099, 264093, 279077, 837231, 968341, 2905023, 3069847, 9209541, 13116619, 39349857, 144282809, 432848427]

約数ペア:

[(1, 432848427), (3, 144282809), (11, 39349857), (33, 13116619), (47, 9209541), (141, 3069847), (149, 2905023), (447, 968341), (517, 837231), (1551, 279077), (1639, 264093), (1873, 231099), (4917, 88031), (5619, 77033), (7003, 61809), (20603, 21009)]