506531277

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{49939}}^1$

素因数の和:49982

約数の個数: 36

約数和(自身を含む): 888132960

約数和(自身を除く): 381601683

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1449, 3381, 10143, 49939, 149817, 349573, 449451, 1048719, 1148597, 2447011, 3146157, 3445791, 7341033, 8040179, 10337373, 22023099, 24120537, 56281253, 72361611, 168843759, 506531277]

約数ペア:

[(1, 506531277), (3, 168843759), (7, 72361611), (9, 56281253), (21, 24120537), (23, 22023099), (49, 10337373), (63, 8040179), (69, 7341033), (147, 3445791), (161, 3146157), (207, 2447011), (441, 1148597), (483, 1048719), (1127, 449451), (1449, 349573), (3381, 149817), (10143, 49939)]