41987121

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 66189312

約数和(自身を除く): 24202191

約数列:

[1, 3, 11, 23, 33, 47, 69, 107, 121, 141, 253, 321, 363, 517, 759, 1081, 1177, 1551, 2461, 2783, 3243, 3531, 5029, 5687, 7383, 8349, 11891, 12947, 15087, 17061, 27071, 35673, 38841, 55319, 81213, 115667, 130801, 165957, 297781, 347001, 392403, 608509, 893343, 1272337, 1825527, 3817011, 13995707, 41987121]

約数ペア:

[(1, 41987121), (3, 13995707), (11, 3817011), (23, 1825527), (33, 1272337), (47, 893343), (69, 608509), (107, 392403), (121, 347001), (141, 297781), (253, 165957), (321, 130801), (363, 115667), (517, 81213), (759, 55319), (1081, 38841), (1177, 35673), (1551, 27071), (2461, 17061), (2783, 15087), (3243, 12947), (3531, 11891), (5029, 8349), (5687, 7383)]