66133319

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 83174400

約数和(自身を除く): 17041081

約数列:

[1, 7, 19, 37, 89, 133, 151, 259, 623, 703, 1057, 1691, 2869, 3293, 4921, 5587, 11837, 13439, 20083, 23051, 39109, 62567, 94073, 106153, 255341, 437969, 497243, 743071, 1787387, 3480701, 9447617, 66133319]

約数ペア:

[(1, 66133319), (7, 9447617), (19, 3480701), (37, 1787387), (89, 743071), (133, 497243), (151, 437969), (259, 255341), (623, 106153), (703, 94073), (1057, 62567), (1691, 39109), (2869, 23051), (3293, 20083), (4921, 13439), (5587, 11837)]