52803809359

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{209953}}^1$

素因数の和:210071

約数の個数: 32

約数和(自身を含む): 66647797760

約数和(自身を除く): 13843988401

約数列:

[1, 7, 19, 31, 61, 133, 217, 427, 589, 1159, 1891, 4123, 8113, 13237, 35929, 209953, 251503, 1469671, 3989107, 6508543, 12807133, 27923749, 45559801, 89649931, 123662317, 243335527, 397021123, 865636219, 1703348689, 2779147861, 7543401337, 52803809359]

約数ペア:

[(1, 52803809359), (7, 7543401337), (19, 2779147861), (31, 1703348689), (61, 865636219), (133, 397021123), (217, 243335527), (427, 123662317), (589, 89649931), (1159, 45559801), (1891, 27923749), (4123, 12807133), (8113, 6508543), (13237, 3989107), (35929, 1469671), (209953, 251503)]