49063347

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 79395840

約数和(自身を除く): 30332493

約数列:

[1, 3, 9, 23, 27, 41, 47, 69, 123, 141, 207, 369, 423, 621, 943, 1081, 1107, 1269, 1681, 1927, 2829, 3243, 5043, 5781, 8487, 9729, 15129, 17343, 25461, 29187, 38663, 44321, 45387, 52029, 79007, 115989, 132963, 237021, 347967, 398889, 711063, 1043901, 1196667, 1817161, 2133189, 5451483, 16354449, 49063347]

約数ペア:

[(1, 49063347), (3, 16354449), (9, 5451483), (23, 2133189), (27, 1817161), (41, 1196667), (47, 1043901), (69, 711063), (123, 398889), (141, 347967), (207, 237021), (369, 132963), (423, 115989), (621, 79007), (943, 52029), (1081, 45387), (1107, 44321), (1269, 38663), (1681, 29187), (1927, 25461), (2829, 17343), (3243, 15129), (5043, 9729), (5781, 8487)]