565630143

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{887}}^1$

素因数の和:1183

約数の個数: 32

約数和(自身を含む): 827076096

約数和(自身を除く): 261445953

約数列:

[1, 3, 13, 39, 83, 197, 249, 591, 887, 1079, 2561, 2661, 3237, 7683, 11531, 16351, 34593, 49053, 73621, 174739, 212563, 220863, 524217, 637689, 957073, 2271607, 2871219, 6814821, 14503337, 43510011, 188543381, 565630143]

約数ペア:

[(1, 565630143), (3, 188543381), (13, 43510011), (39, 14503337), (83, 6814821), (197, 2871219), (249, 2271607), (591, 957073), (887, 637689), (1079, 524217), (2561, 220863), (2661, 212563), (3237, 174739), (7683, 73621), (11531, 49053), (16351, 34593)]