2150607129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 3309465600

約数和(自身を除く): 1158858471

約数列:

[1, 3, 11, 33, 37, 53, 111, 159, 167, 199, 407, 501, 583, 597, 1221, 1749, 1837, 1961, 2189, 5511, 5883, 6179, 6567, 7363, 8851, 10547, 18537, 21571, 22089, 26553, 31641, 33233, 64713, 67969, 80993, 97361, 99699, 116017, 203907, 242979, 292083, 327487, 348051, 365563, 390239, 982461, 1096689, 1170717, 1229621, 1761349, 3602357, 3688863, 4292629, 5284047, 10807071, 12877887, 13525831, 19374839, 40577493, 58124517, 65169913, 195509739, 716869043, 2150607129]

約数ペア:

[(1, 2150607129), (3, 716869043), (11, 195509739), (33, 65169913), (37, 58124517), (53, 40577493), (111, 19374839), (159, 13525831), (167, 12877887), (199, 10807071), (407, 5284047), (501, 4292629), (583, 3688863), (597, 3602357), (1221, 1761349), (1749, 1229621), (1837, 1170717), (1961, 1096689), (2189, 982461), (5511, 390239), (5883, 365563), (6179, 348051), (6567, 327487), (7363, 292083), (8851, 242979), (10547, 203907), (18537, 116017), (21571, 99699), (22089, 97361), (26553, 80993), (31641, 67969), (33233, 64713)]