7933317

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 12979200

約数和(自身を除く): 5045883

約数列:

[1, 3, 7, 19, 21, 57, 59, 133, 177, 337, 399, 413, 1011, 1121, 1239, 2359, 3363, 6403, 7077, 7847, 19209, 19883, 23541, 44821, 59649, 134463, 139181, 377777, 417543, 1133331, 2644439, 7933317]

約数ペア:

[(1, 7933317), (3, 2644439), (7, 1133331), (19, 417543), (21, 377777), (57, 139181), (59, 134463), (133, 59649), (177, 44821), (337, 23541), (399, 19883), (413, 19209), (1011, 7847), (1121, 7077), (1239, 6403), (2359, 3363)]