133030989

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 254392320

約数和(自身を除く): 121361331

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 83, 91, 103, 117, 133, 171, 247, 249, 273, 309, 399, 581, 721, 741, 747, 819, 927, 1079, 1197, 1339, 1577, 1729, 1743, 1957, 2163, 2223, 3237, 4017, 4731, 5187, 5229, 5871, 6489, 7553, 8549, 9373, 9711, 11039, 12051, 13699, 14193, 15561, 17613, 20501, 22659, 25441, 25647, 28119, 33117, 41097, 59843, 61503, 67977, 76323, 76941, 84357, 99351, 111137, 123291, 143507, 162431, 178087, 179529, 184509, 228969, 333411, 430521, 487293, 534261, 538587, 777959, 1000233, 1137017, 1291563, 1461879, 1602783, 2111603, 2333877, 3411051, 6334809, 7001631, 10233153, 14781221, 19004427, 44343663, 133030989]

約数ペア:

[(1, 133030989), (3, 44343663), (7, 19004427), (9, 14781221), (13, 10233153), (19, 7001631), (21, 6334809), (39, 3411051), (57, 2333877), (63, 2111603), (83, 1602783), (91, 1461879), (103, 1291563), (117, 1137017), (133, 1000233), (171, 777959), (247, 538587), (249, 534261), (273, 487293), (309, 430521), (399, 333411), (581, 228969), (721, 184509), (741, 179529), (747, 178087), (819, 162431), (927, 143507), (1079, 123291), (1197, 111137), (1339, 99351), (1577, 84357), (1729, 76941), (1743, 76323), (1957, 67977), (2163, 61503), (2223, 59843), (3237, 41097), (4017, 33117), (4731, 28119), (5187, 25647), (5229, 25441), (5871, 22659), (6489, 20501), (7553, 17613), (8549, 15561), (9373, 14193), (9711, 13699), (11039, 12051)]