16561736829

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1\times {\mathrm{4919}}^1$

素因数の和:5486

約数の個数: 48

約数和(自身を含む): 26525491200

約数和(自身を除く): 9963754371

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 479, 639, 781, 1437, 2343, 4311, 4919, 5269, 7029, 14757, 15807, 34009, 44271, 47421, 54109, 102027, 162327, 306081, 349249, 374099, 486981, 1047747, 1122297, 2356201, 3143241, 3366891, 3841739, 7068603, 11525217, 21205809, 25918211, 34575651, 77754633, 167290271, 233263899, 501870813, 1505612439, 1840192981, 5520578943, 16561736829]

約数ペア:

[(1, 16561736829), (3, 5520578943), (9, 1840192981), (11, 1505612439), (33, 501870813), (71, 233263899), (99, 167290271), (213, 77754633), (479, 34575651), (639, 25918211), (781, 21205809), (1437, 11525217), (2343, 7068603), (4311, 3841739), (4919, 3366891), (5269, 3143241), (7029, 2356201), (14757, 1122297), (15807, 1047747), (34009, 486981), (44271, 374099), (47421, 349249), (54109, 306081), (102027, 162327)]