38521263

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 58351104

約数和(自身を除く): 19829841

約数列:

[1, 3, 11, 33, 41, 71, 123, 213, 401, 451, 781, 1203, 1353, 2343, 2911, 4411, 8733, 13233, 16441, 28471, 32021, 49323, 85413, 96063, 180851, 313181, 542553, 939543, 1167311, 3501933, 12840421, 38521263]

約数ペア:

[(1, 38521263), (3, 12840421), (11, 3501933), (33, 1167311), (41, 939543), (71, 542553), (123, 313181), (213, 180851), (401, 96063), (451, 85413), (781, 49323), (1203, 32021), (1353, 28471), (2343, 16441), (2911, 13233), (4411, 8733)]