55879663

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 70447104

約数和(自身を除く): 14567441

約数列:

[1, 7, 17, 47, 97, 103, 119, 329, 679, 721, 799, 1649, 1751, 4559, 4841, 5593, 9991, 11543, 12257, 31913, 33887, 69937, 77503, 82297, 169847, 469577, 542521, 576079, 1188929, 3287039, 7982809, 55879663]

約数ペア:

[(1, 55879663), (7, 7982809), (17, 3287039), (47, 1188929), (97, 576079), (103, 542521), (119, 469577), (329, 169847), (679, 82297), (721, 77503), (799, 69937), (1649, 33887), (1751, 31913), (4559, 12257), (4841, 11543), (5593, 9991)]