9663490571

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1\times {\mathrm{673}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 11348563968

約数和(自身を除く): 1685073397

約数列:

[1, 7, 71, 167, 173, 497, 673, 1169, 1211, 4711, 11857, 12283, 28891, 47783, 82999, 85981, 112391, 116429, 202237, 334481, 786737, 815003, 2051261, 7979761, 8266459, 14358827, 19443643, 55858327, 57865213, 136105501, 1380498653, 9663490571]

約数ペア:

[(1, 9663490571), (7, 1380498653), (71, 136105501), (167, 57865213), (173, 55858327), (497, 19443643), (673, 14358827), (1169, 8266459), (1211, 7979761), (4711, 2051261), (11857, 815003), (12283, 786737), (28891, 334481), (47783, 202237), (82999, 116429), (85981, 112391)]