41280141

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 66626560

約数和(自身を除く): 25346419

約数列:

[1, 3, 7, 19, 21, 57, 133, 307, 337, 399, 921, 1011, 2149, 2359, 5833, 6403, 6447, 7077, 17499, 19209, 40831, 44821, 103459, 122493, 134463, 310377, 724213, 1965721, 2172639, 5897163, 13760047, 41280141]

約数ペア:

[(1, 41280141), (3, 13760047), (7, 5897163), (19, 2172639), (21, 1965721), (57, 724213), (133, 310377), (307, 134463), (337, 122493), (399, 103459), (921, 44821), (1011, 40831), (2149, 19209), (2359, 17499), (5833, 7077), (6403, 6447)]