1188077774569

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{383}}^1\times {\mathrm{21557}}^1$

素因数の和:22345

約数の個数: 32

約数和(自身を含む): 1387835744256

約数和(自身を除く): 199757969687

約数列:

[1, 7, 61, 337, 383, 427, 2359, 2681, 20557, 21557, 23363, 129071, 143899, 150899, 163541, 903497, 1314977, 7264709, 7873331, 8256331, 9204839, 50852963, 55113317, 57794317, 443147249, 503636191, 2782383547, 3102030743, 3525453337, 19476684829, 169725396367, 1188077774569]

約数ペア:

[(1, 1188077774569), (7, 169725396367), (61, 19476684829), (337, 3525453337), (383, 3102030743), (427, 2782383547), (2359, 503636191), (2681, 443147249), (20557, 57794317), (21557, 55113317), (23363, 50852963), (129071, 9204839), (143899, 8256331), (150899, 7873331), (163541, 7264709), (903497, 1314977)]