47619567

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16381}}^1$

素因数の和:16423

約数の個数: 24

約数和(自身を含む): 76667760

約数和(自身を除く): 29048193

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 16381, 49143, 147429, 278477, 311239, 835431, 933717, 2506293, 2801151, 5291063, 15873189, 47619567]

約数ペア:

[(1, 47619567), (3, 15873189), (9, 5291063), (17, 2801151), (19, 2506293), (51, 933717), (57, 835431), (153, 311239), (171, 278477), (323, 147429), (969, 49143), (2907, 16381)]