214636690989

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1\times {\mathrm{120331}}^1$

素因数の和:121598

約数の個数: 48

約数和(自身を含む): 370029563904

約数和(自身を除く): 155392872915

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1231, 1449, 3693, 8617, 11079, 25851, 28313, 77553, 84939, 120331, 198191, 254817, 360993, 594573, 842317, 1082979, 1783719, 2526951, 2767613, 7580853, 8302839, 19373291, 24908517, 58119873, 148127461, 174359619, 444382383, 1036892227, 1333147149, 3110676681, 3406931603, 9332030043, 10220794809, 23848521221, 30662384427, 71545563663, 214636690989]

約数ペア:

[(1, 214636690989), (3, 71545563663), (7, 30662384427), (9, 23848521221), (21, 10220794809), (23, 9332030043), (63, 3406931603), (69, 3110676681), (161, 1333147149), (207, 1036892227), (483, 444382383), (1231, 174359619), (1449, 148127461), (3693, 58119873), (8617, 24908517), (11079, 19373291), (25851, 8302839), (28313, 7580853), (77553, 2767613), (84939, 2526951), (120331, 1783719), (198191, 1082979), (254817, 842317), (360993, 594573)]