69682249

素因数分解:

$7^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 90478080

約数和(自身を除く): 20795831

約数列:

[1, 7, 13, 23, 91, 161, 169, 197, 299, 1183, 1379, 2093, 2197, 2561, 3887, 4531, 15379, 17927, 27209, 31717, 33293, 50531, 58903, 233051, 353717, 412321, 432809, 765739, 3029663, 5360173, 9954607, 69682249]

約数ペア:

[(1, 69682249), (7, 9954607), (13, 5360173), (23, 3029663), (91, 765739), (161, 432809), (169, 412321), (197, 353717), (299, 233051), (1183, 58903), (1379, 50531), (2093, 33293), (2197, 31717), (2561, 27209), (3887, 17927), (4531, 15379)]