55305523

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1171

約数の個数: 32

約数和(自身を含む): 74188800

約数和(自身を除く): 18883277

約数列:

[1, 7, 13, 19, 29, 91, 133, 203, 247, 377, 551, 1103, 1729, 2639, 3857, 7163, 7721, 14339, 20957, 31987, 50141, 100373, 146699, 223909, 272441, 415831, 607753, 1907087, 2910817, 4254271, 7900789, 55305523]

約数ペア:

[(1, 55305523), (7, 7900789), (13, 4254271), (19, 2910817), (29, 1907087), (91, 607753), (133, 415831), (203, 272441), (247, 223909), (377, 146699), (551, 100373), (1103, 50141), (1729, 31987), (2639, 20957), (3857, 14339), (7163, 7721)]