55423669

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 69166080

約数和(自身を除く): 13742411

約数列:

[1, 7, 29, 37, 47, 157, 203, 259, 329, 1073, 1099, 1363, 1739, 4553, 5809, 7379, 7511, 9541, 12173, 31871, 40663, 50431, 51653, 168461, 213991, 273023, 353017, 1179227, 1497937, 1911161, 7917667, 55423669]

約数ペア:

[(1, 55423669), (7, 7917667), (29, 1911161), (37, 1497937), (47, 1179227), (157, 353017), (203, 273023), (259, 213991), (329, 168461), (1073, 51653), (1099, 50431), (1363, 40663), (1739, 31871), (4553, 12173), (5809, 9541), (7379, 7511)]