239120291253

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2593}}^1\times {\mathrm{12739}}^1$

素因数の和:15481

約数の個数: 32

約数和(自身を含む): 338407014400

約数和(自身を除く): 99286723147

約数列:

[1, 3, 19, 57, 127, 381, 2413, 2593, 7239, 7779, 12739, 38217, 49267, 147801, 242041, 329311, 726123, 987933, 1617853, 4853559, 6256909, 18770727, 30739207, 33032227, 92217621, 99096681, 627612313, 1882836939, 4195092829, 12585278487, 79706763751, 239120291253]

約数ペア:

[(1, 239120291253), (3, 79706763751), (19, 12585278487), (57, 4195092829), (127, 1882836939), (381, 627612313), (2413, 99096681), (2593, 92217621), (7239, 33032227), (7779, 30739207), (12739, 18770727), (38217, 6256909), (49267, 4853559), (147801, 1617853), (242041, 987933), (329311, 726123)]