53838267

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2287}}^1$

素因数の和:2375

約数の個数: 32

約数和(自身を含む): 87859200

約数和(自身を除く): 34020933

約数列:

[1, 3, 7, 19, 21, 57, 59, 133, 177, 399, 413, 1121, 1239, 2287, 3363, 6861, 7847, 16009, 23541, 43453, 48027, 130359, 134933, 304171, 404799, 912513, 944531, 2563727, 2833593, 7691181, 17946089, 53838267]

約数ペア:

[(1, 53838267), (3, 17946089), (7, 7691181), (19, 2833593), (21, 2563727), (57, 944531), (59, 912513), (133, 404799), (177, 304171), (399, 134933), (413, 130359), (1121, 48027), (1239, 43453), (2287, 23541), (3363, 16009), (6861, 7847)]