2973231359

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14717}}^1$

素因数の和:14788

約数の個数: 32

約数和(自身を含む): 3767808000

約数和(自身を除く): 794576641

約数列:

[1, 7, 19, 31, 49, 133, 217, 343, 589, 931, 1519, 4123, 6517, 10633, 14717, 28861, 103019, 202027, 279623, 456227, 721133, 1957361, 3193589, 5047931, 8668313, 13701527, 22355123, 60678191, 95910689, 156485861, 424747337, 2973231359]

約数ペア:

[(1, 2973231359), (7, 424747337), (19, 156485861), (31, 95910689), (49, 60678191), (133, 22355123), (217, 13701527), (343, 8668313), (589, 5047931), (931, 3193589), (1519, 1957361), (4123, 721133), (6517, 456227), (10633, 279623), (14717, 202027), (28861, 103019)]