25483227

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1031}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 42799104

約数和(自身を除く): 17315877

約数列:

[1, 3, 7, 11, 21, 33, 77, 107, 231, 321, 749, 1031, 1177, 2247, 3093, 3531, 7217, 8239, 11341, 21651, 24717, 34023, 79387, 110317, 238161, 330951, 772219, 1213487, 2316657, 3640461, 8494409, 25483227]

約数ペア:

[(1, 25483227), (3, 8494409), (7, 3640461), (11, 2316657), (21, 1213487), (33, 772219), (77, 330951), (107, 238161), (231, 110317), (321, 79387), (749, 34023), (1031, 24717), (1177, 21651), (2247, 11341), (3093, 8239), (3531, 7217)]