91162143

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{8893}}^1$

素因数の和:8983

約数の個数: 24

約数和(自身を含む): 141521328

約数和(自身を除く): 50359185

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 603, 1139, 3417, 8893, 10251, 26679, 80037, 151181, 453543, 595831, 1360629, 1787493, 5362479, 10129127, 30387381, 91162143]

約数ペア:

[(1, 91162143), (3, 30387381), (9, 10129127), (17, 5362479), (51, 1787493), (67, 1360629), (153, 595831), (201, 453543), (603, 151181), (1139, 80037), (3417, 26679), (8893, 10251)]